Asustor Lockerstor 2 Gen2 As6702T Review

The Asustor Lockerstor 2 Gen2 AS6702T emerges as a highly capable and future-proof Network Attached Storage NAS solution, delivering exceptional performance and versatility for both prosumers and small businesses. Its Intel Celeron N5105 quad-core processor, dual 2.5 Gigabit Ethernet ports, and robust ADM operating system combine to create a powerful data management hub that’s surprisingly user-friendly. This unit isn’t just about storing files. it’s about providing a secure, accessible, and expandable platform for everything from media streaming and virtualization to surveillance and robust data backups. It really shines in its ability to handle multiple demanding tasks concurrently without breaking a sweat, making it a stellar choice for anyone looking to seriously upgrade their home lab or office data infrastructure.

Here’s a quick rundown of some comparable options you might consider, each with its own sweet spot:

• Synology DiskStation DS224+

  

  • Key Features: Intel Celeron J4125 CPU, 2 bays, Dual Gigabit Ethernet, DDR4 RAM upgradeable, Synology DiskStation Manager DSM OS, extensive app ecosystem.
  • Average Price: ~$320 – $350 diskless
  • Pros: Renowned for user-friendly DSM, vast software ecosystem, reliable, good for media and backups, excellent support.
  • Cons: Only Gigabit Ethernet, processor slightly less powerful than AS6702T, often higher price point for similar specs.

• QNAP TS-264

  • Key Features: Intel Celeron N5095/N5105 CPU, 2 bays, Dual 2.5GbE, HDMI output, PCIe Gen3 slot for 10GbE or NVMe SSD, QTS OS.
  • Average Price: ~$400 – $450 diskless
  • Pros: Powerful processor, dual 2.5GbE, HDMI for direct display, PCIe expansion for 10GbE or M.2 cache, excellent for virtualization and multimedia.
  • Cons: QTS can be more complex for beginners, app ecosystem sometimes less polished than Synology’s.

• TerraMaster F2-423

  • Key Features: Intel Celeron N5105 CPU, 2 bays, Dual 2.5GbE, TOS operating system, M.2 NVMe slots for caching.
  • Average Price: ~$300 – $330 diskless
  • Pros: Very competitive price, strong processor, dual 2.5GbE, M.2 slots for caching, good value.
  • Cons: Software TOS is less mature than Synology or QNAP, fewer third-party applications, support can be less extensive.

• Western Digital My Cloud EX2 Ultra

  • Key Features: Marvell ARMADA 385 dual-core CPU, 2 bays, Gigabit Ethernet, My Cloud OS, pre-populated options available.
  • Average Price: ~$250 – $400 depending on storage included
  • Pros: Easy to set up, good for basic file sharing and personal cloud, often comes with drives included.
  • Cons: Significantly less powerful processor, only Gigabit Ethernet, limited app ecosystem, not suitable for demanding tasks like virtualization.

• Drobo 5N2

  • Key Features: Custom processor, 5 bays, BeyondRAID technology, dual Gigabit Ethernet, mSATA SSD cache slot.
  • Average Price: ~$500 – $600 diskless
  • Pros: Unique BeyondRAID provides flexible storage expansion and data protection, very easy to use for storage management.
  • Cons: Higher price, slower performance compared to modern Intel-based NAS units, limited software features, company status can be uncertain.

• Asustor Drivestor 2 Pro AS3302T

  • Key Features: Realtek RTD1619B quad-core CPU, 2 bays, 2.5GbE, ADM OS, M.2 NVMe slots.
  • Average Price: ~$280 – $310 diskless
  • Pros: More budget-friendly Asustor option, includes 2.5GbE, good for media streaming, M.2 slots for caching.
  • Cons: ARM-based processor is less powerful than the Intel Celeron in the Lockerstor series, less suited for virtualization or heavy multitasking.

• Asustor Lockerstor 4 Gen2 AS6704T

  • Key Features: Intel Celeron N5105 CPU, 4 bays, Dual 2.5GbE, ADM OS, HDMI 2.0, M.2 NVMe slots.
  • Average Price: ~$550 – $600 diskless
  • Pros: Same powerful CPU as the AS6702T but with 4 bays for increased storage capacity, excellent for future expansion, all the benefits of the 2-bay model with more room.
  • Cons: Higher price point due to increased bay count, might be overkill if you only need two drives initially.

The Asustor Lockerstor 2 Gen2 AS6702T clearly holds its own in this lineup, especially when considering its blend of processing power, high-speed networking, and robust software, making it a compelling choice for anyone serious about their data.

Powering Your Digital Hub: The AS6702T’s Performance and Hardware

When you’re talking about a NAS, the raw horsepower under the hood is paramount.

The Asustor Lockerstor 2 Gen2 AS6702T doesn’t just show up. it makes a statement with its hardware.

We’re talking about a device engineered for performance, not just basic file serving.

The Intel Celeron N5105: A Capable Workhorse

The heart of the AS6702T is its Intel Celeron N5105 quad-core processor. Now, don’t let the “Celeron” name fool you into thinking it’s a slouch. This isn’t your grandma’s Celeron from 2005.

• Modern Architecture: Based on Intel’s Jasper Lake architecture, the N5105 offers significant performance improvements over previous generations of Celeron CPUs found in many NAS devices. It’s built on a 10nm process, which translates to better efficiency and more grunt for its power envelope.
• Multi-tasking Maestro: With four cores and four threads, this CPU handles multiple tasks concurrently with ease. This is crucial for a NAS that might be simultaneously:
  • Streaming 4K video to multiple devices
  • Running a virtual machine
  • Performing a scheduled backup
  • Serving web content
• Integrated Graphics Intel UHD Graphics: While you might not think graphics matter in a NAS, the integrated Intel UHD Graphics are vital for tasks like 4K transcoding. If you’re using your NAS as a media server think Plex or Emby, the AS6702T can transcode video on the fly, ensuring smooth playback on any device, even if it doesn’t natively support the original file format. This is a huge win for media enthusiasts.
• Power Efficiency: Despite its power, the N5105 is relatively power-efficient, helping to keep your electricity bill in check, especially since a NAS is typically on 24/7.

High-Speed Networking: Dual 2.5 Gigabit Ethernet

This is where the AS6702T truly begins to stand out from many mainstream two-bay NAS units.

• Beyond Gigabit: Most home and small office NAS devices still rely on single or dual Gigabit Ethernet 1GbE ports. The AS6702T leaps ahead with two 2.5 Gigabit Ethernet 2.5GbE ports.
  • Each 2.5GbE port offers up to 2.5 times the throughput of a standard Gigabit port.
  • When aggregated using Link Aggregation or LACP, these two ports can theoretically provide up to 5Gbps of bandwidth, significantly reducing transfer times for large files.
• Real-World Impact: What does this mean for you?
  • Faster backups: Copying terabytes of data from your PC to the NAS will be dramatically quicker.
  • Smoother media editing: If you’re working directly off the NAS with large video or photo files, the latency and transfer speeds will be much improved.
  • Quicker virtualization: Virtual machines hosted on the NAS will experience better network performance.
• Future-Proofing: While 10GbE is common in higher-end setups, 2.5GbE is rapidly becoming the new standard for consumer and prosumer networking, especially with affordable 2.5GbE switches and network cards becoming widely available. The AS6702T is ready for this shift.

Memory and Storage Expansion: Beyond the Basics

The AS6702T comes equipped with 4GB of DDR4 SO-DIMM RAM, but it’s upgradeable to 16GB. This is a critical feature often overlooked.

• RAM Matters: More RAM directly impacts the NAS’s ability to handle more concurrent users, run more applications like Docker containers or virtual machines, and manage larger file caches efficiently.
  • For heavy users, virtualization, or extensive application hosting, upgrading to 8GB or 16GB is a smart move.
• M.2 NVMe Slots: Another premium feature for a 2-bay NAS: two M.2 NVMe slots PCIe Gen3 x1.
  • These aren’t for primary storage. they’re for SSD caching.
  • Read/Write Cache: By installing NVMe SSDs, you can accelerate both read and write operations for frequently accessed data. This significantly boosts performance for tasks like database operations, virtual machine access, or working with large, often-modified files. It’s like adding a super-fast express lane for your most critical data.
  • Seamless Integration: Asustor’s ADM OS handles the caching automatically, making it easy to set up.

ADM OS: A Deep Dive into Asustor’s Software Ecosystem

The hardware is the engine, but the operating system is the driver.

Asustor’s ADM Asustor Data Master OS is a sophisticated, user-friendly, and powerful platform that unlocks the full potential of the Lockerstor 2 Gen2 AS6702T.

It’s designed to be intuitive enough for beginners while offering plenty of advanced features for power users.

User Interface and Ease of Use

Upon logging into ADM, you’re greeted with a desktop-like interface, complete with icons, a taskbar, and customizable widgets. Nothing Phone 1 Review

• Intuitive Layout: Navigating ADM is straightforward, resembling a simplified desktop OS. You can drag and drop icons, open multiple windows, and easily access system settings.
• App Central: This is Asustor’s equivalent of an app store. It’s where you’ll find hundreds of applications to extend your NAS’s functionality. The installation process is typically a one-click affair, making it incredibly simple to add new features.
• New User Wizard: For first-time setup, ADM includes a comprehensive wizard that guides you through disk initialization, network settings, and basic user creation, getting you up and running quickly.

Core Functionality: File Management and Sharing

At its heart, a NAS is about file storage and sharing, and ADM excels here.

• File Explorer: ADM’s built-in File Explorer allows you to browse, manage, and share files and folders directly from your web browser. Features include:
  • Drag-and-drop uploads/downloads: Easily transfer files.
  • Direct sharing links: Generate secure links with password protection and expiry dates for sharing files with others.
  • Mounting remote folders: Access shares from other devices on your network directly within ADM.
• Network Protocols: Supports all standard network file sharing protocols, ensuring compatibility with virtually any device:
  • SMB/CIFS: For Windows and macOS clients.
  • NFS: For Linux/Unix clients.
  • AFP: For older macOS clients.
  • FTP/SFTP: For secure file transfers.
  • WebDAV: For web-based file access.
• ACL & Permissions: Granular control over file and folder permissions using Access Control Lists ACLs, allowing you to define who can access what, and with what level of permissions read, write, execute. This is critical for security and data integrity in multi-user environments.

Data Protection and Backup Features

Data loss is not an option.

ADM provides a comprehensive suite of tools to protect your valuable information.

• RAID Support: The AS6702T supports RAID 0 striping for speed, RAID 1 mirroring for data redundancy, and JBOD Just a Bunch of Disks. For critical data, RAID 1 is highly recommended as it mirrors your data across both drives, so if one drive fails, your data remains intact on the other.
• Snapshots Btrfs: The AS6702T supports the Btrfs file system, which enables snapshots.
  • Instant Recovery: Snapshots create point-in-time copies of your data. If files are accidentally deleted, corrupted by malware, or encrypted by ransomware, you can revert to a previous snapshot to instantly recover your data without needing a full backup restoration. This is a must for disaster recovery.
  • Version History: Maintain multiple snapshots, giving you a detailed version history of your files.
• Backup & Restore Applications: ADM includes robust backup solutions:
  • Cloud Backup: Integrate with popular cloud services like Amazon S3, Azure, Google Drive, Dropbox, OneDrive, and more for offsite backups.
  • Rsunc/FTP Backup: Back up to another NAS or server.
  • External Device Backup: Connect USB drives for direct backups.
  • Asustor Backup Plan Client Software: Free desktop client for Windows and macOS to back up your computers to the NAS.
  • DataSync Center: A unified app for managing various cloud synchronization and backup tasks, including Google Drive, Dropbox, OneDrive, Box, and more.

Multimedia Capabilities

The AS6702T, with its N5105 CPU and HDMI output, is a strong contender for a media server.

• LooksGood Photo/Video Viewer: Asustor’s own media management apps for organizing and viewing photos and videos directly on the NAS.
• SoundsGood Podcast Player: A web-based podcast player to stream your podcast library.
• HDMI Output & Plex/Kodi: Connect the AS6702T directly to a TV via its HDMI 2.0 port. You can install Plex Media Server or Kodi via App Central or Docker to create a powerful home theater PC HTPC experience without needing a separate device. The N5105’s hardware transcoding capabilities are excellent for Plex.
• Media Streaming: Stream content to DLNA/UPnP compatible devices on your network smart TVs, gaming consoles, mobile devices.

Surveillance Center

Transform your NAS into a complete video surveillance system.

• IP Camera Support: Connect and manage up to 10 IP cameras 4 licenses included, more can be purchased.
• Live View & Playback: Monitor live camera feeds and play back recorded footage.
• Recording Schedules: Set up continuous, motion-triggered, or scheduled recordings.
• Mobile App: Access your surveillance system remotely via the AiSecure mobile app.

Virtualization and Containerization Docker

For power users and small businesses, the AS6702T’s capabilities extend to virtualization.

• VirtualBox/Virtual Machine Manager: Run full-fledged operating systems Windows, Linux as virtual machines directly on the NAS. This is perfect for testing environments, running legacy software, or isolating specific applications.
• Docker: The Docker app in App Central is a must.
  • Lightweight Virtualization: Docker allows you to run applications in isolated “containers.” These are much lighter than full virtual machines, using fewer resources while providing excellent portability and consistency.
  • Vast Application Ecosystem: Access thousands of pre-built Docker images for almost any application you can imagine:
    • Home automation Home Assistant
    • Ad blocking Pi-hole
    • Media management Radarr, Sonarr, Lidarr
    • Self-hosted web services
  • Simplified Deployment: Docker simplifies the deployment and management of complex applications, making it accessible even to those without extensive Linux knowledge.

Security Features

Security is paramount for any connected device, especially one holding your valuable data.

• Firewall: Configurable firewall rules to control network traffic.
• Network Defender: Automatically blocks malicious IP addresses after too many failed login attempts.
• VPN Server/Client:
  • VPN Server: Host your own VPN server PPTP, OpenVPN, WireGuard to securely access your NAS and home network from anywhere in the world.
  • VPN Client: Connect your NAS to a third-party VPN service for secure outbound traffic or to bypass geo-restrictions for certain services.
• SSL Certificates: Support for Let’s Encrypt for free, automatic SSL certificates to secure web access to your NAS.
• Two-Factor Authentication 2FA: Add an extra layer of security to your logins.
• Antivirus: Install antivirus software ClamAV via App Central to scan files stored on your NAS.

Setting Up Your Asustor Lockerstor 2 Gen2 AS6702T: A Practical Guide

Getting a NAS up and running can seem daunting, but Asustor has streamlined the process for the Lockerstor 2 Gen2 AS6702T.

Think of it as building a robust data fortress, brick by brick, with clear instructions. Anker Soundcore Motion Boom Plus Review

Unboxing and Initial Hardware Installation

The first step is a physical one.

• Unpack with Care: Remove the NAS, power adapter, Ethernet cables, and screws from the box. Keep the manual handy, though the setup is fairly intuitive.
• Install Hard Drives:
  • The AS6702T uses tool-less drive trays, which is a huge convenience. Simply slide out the trays.
  • Mount your 3.5-inch hard drives onto the trays. There are no screws needed for 3.5-inch drives, as plastic clips secure them. If using 2.5-inch SSDs or HDDs, you will need screws provided.
  • Slide the trays back into the bays until they click securely.
  • Recommendation: For a 2-bay NAS, especially with valuable data, always use two drives and configure them in RAID 1. This provides data redundancy, meaning if one drive fails, your data is safe on the other. You’ll sacrifice half your total storage capacity but gain invaluable peace of mind.
• Install M.2 NVMe SSDs Optional:
  • If you plan to use SSD caching, locate the M.2 slots, often found by removing a small panel on the bottom or side.
  • Insert your M.2 NVMe SSDs and secure them with the provided screws. These drives are separate from the main storage drives.
• Connect Cables:
  • Connect the power adapter to the NAS and a power outlet.
  • Connect at least one, but preferably both, 2.5GbE Ethernet ports to your router or 2.5GbE switch. For optimal performance, ensure your network infrastructure supports 2.5GbE. If not, they will gracefully fall back to Gigabit Ethernet.
• Power On: Press the power button on the front of the NAS.

Software Initialization and ADM Installation

Once the hardware is ready, it’s time for the software.

• Find My ASUSTOR or Browser:
  • Asustor Control Center: Download and install the Asustor Control Center utility on a computer connected to the same network. This utility will automatically discover your NAS.
  • Web Browser: Alternatively, you can typically access the NAS by typing http://find.asustor.com into your web browser, which will redirect you to the NAS’s setup page. You might also find its IP address via your router’s client list.
• Initial Setup Wizard:
  • The browser interface will launch the ADM installation wizard.
  • Choose Installation Method: You’ll usually have options for one-click setup recommended for most users or custom setup. The one-click option will download and install the latest ADM version, automatically configure the storage volume often defaulting to RAID 1 if two drives are present, and create a default administrator account.
  • Create Administrator Account: Set a strong password for your administrator account. This is crucial.
  • Network Configuration: Confirm your network settings DHCP is usually fine for home users.
  • Disk Initialization: The NAS will format the hard drives and create the storage volume based on your chosen RAID level. This process can take some time, especially for large drives.
• First Login: Once the installation is complete, you’ll be prompted to log in to the ADM desktop.

Essential Post-Setup Configurations

After the initial setup, there are a few critical steps to harden your NAS and make it truly useful.

• Update ADM: Immediately check for and install any available ADM updates via “Settings” > “About” > “Check for Updates.” Asustor frequently releases updates for security patches, bug fixes, and new features.
• Enable EZ Connect Optional, but Recommended for Remote Access:
  • Purpose: EZ Connect simplifies setting up remote access to your NAS without complex port forwarding configurations. It uses a proxy service or helps configure router settings UPnP.
  • Security Note: While convenient, direct exposure of your NAS to the internet always carries risks. Ensure strong passwords, 2FA, and consider using VPN if possible.
• Set Up User Accounts and Permissions:
  • Go to “Access Control” > “Local Users” to create individual user accounts for family members or colleagues.
  • Assign appropriate permissions to shared folders for each user. Avoid giving everyone administrator access.
• Configure Backup Strategies:
  • Internal Backups Snapshots: If using Btrfs which is often the default, enable snapshots for critical shared folders via “Storage Manager.”
  • External/Cloud Backups: Use DataSync Center or Backup & Restore to configure backups to an external USB drive, another NAS, or a cloud service. Remember the 3-2-1 backup rule: 3 copies of your data, on 2 different media, with 1 copy offsite.
• Install Essential Apps:
  • Open “App Central.”
  • Install apps like:
    • Plex Media Server: If you’re using it for media.
    • Docker: For containerized applications.
    • Antivirus ClamAV: For basic security scanning.
    • Surveillance Center: If you plan to use IP cameras.
• Enable 2-Factor Authentication: Go to “Settings” > “Account” > “2-Step Verification” and enable 2FA for your administrator account and any other critical user accounts. This is a vital security measure.
• Configure Network Defender: Set up Network Defender in “Settings” > “Network” > “Network Defender” to automatically block IPs with repeated failed login attempts.

By following these steps, you’ll have your Asustor Lockerstor 2 Gen2 AS6702T securely configured and ready to be the central hub for your data.

Applications and Use Cases: Unleashing the AS6702T’s Potential

The Asustor Lockerstor 2 Gen2 AS6702T isn’t just a fancy hard drive enclosure.

It’s a versatile server capable of handling a multitude of tasks beyond simple file storage.

Its robust hardware and ADM OS ecosystem unlock a wide range of applications for home users, creative professionals, and small businesses alike.

Home Media Server: The Entertainment Hub

This is one of the most popular uses for a powerful NAS, and the AS6702T excels here.

• Plex Media Server: Install Plex Media Server via App Central.
  • Centralized Library: Organize your entire collection of movies, TV shows, podcast, and photos.
  • Transcoding Power: The Intel Celeron N5105’s integrated Intel UHD Graphics provide excellent hardware transcoding capabilities. This means you can stream 4K video to devices that don’t natively support the original file format, and Plex will convert it on the fly to ensure smooth playback without buffering. This is a significant advantage over less powerful NAS units.
  • Multi-Device Streaming: Stream content to smart TVs, streaming sticks Roku, Apple TV, Chromecast, mobile phones, tablets, and computers, both within your home network and remotely with proper network configuration.
• Kodi/Jellyfin: Other excellent open-source alternatives for media management and playback can also be installed, often via Docker for maximum flexibility.
• Photo and Video Albums: Use Asustor’s “LooksGood” or third-party apps to organize and share your personal photo and video collections. Create albums, share links with friends and family, and access them from anywhere.

Data Backup and Archiving: Your Digital Safety Net

This is the fundamental purpose of any NAS, and the AS6702T offers robust solutions.

• Centralized Backups for Multiple Devices:
  • Use Asustor’s Backup Plan utility for Windows/macOS to schedule automatic backups of your computers to the NAS.
  • Back up mobile device photos/videos using the AiData app’s auto-upload feature.
• NAS-to-NAS Backup: If you have another NAS Asustor or otherwise, you can configure Rsync or FTP backups for offsite data protection.
• Cloud Synchronization and Backup:
  • DataSync Center: This unified application supports synchronization and backup to popular cloud services like Google Drive, Dropbox, OneDrive, Box, Amazon S3, and more.
  • Hybrid Backup: Implement a hybrid cloud strategy: keep data on your NAS for local access and redundancy, and replicate it to the cloud for disaster recovery.
• Version Control with Snapshots: As mentioned earlier, Btrfs snapshots provide instant recovery points for your files, protecting against accidental deletion, file corruption, and ransomware attacks. This is an indispensable feature for crucial data.

Home Automation and Smart Home Integration

Leverage the AS6702T’s processing power and Docker support for smart home applications.

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• Home Assistant: Install Home Assistant as a Docker container.
  • Central Control: Create a centralized hub for all your smart devices lights, thermostats, sensors, cameras regardless of brand.
  • Local Processing: Keep your smart home data local and private, reducing reliance on cloud services.
  • Custom Automations: Build complex routines and automations.
• Pi-hole: Run Pi-hole in a Docker container to block ads and trackers across your entire network. This enhances browsing speed and privacy for all connected devices.
• Other IoT Solutions: Many other open-source smart home solutions can be deployed via Docker, giving you ultimate control over your home’s intelligence.

Small Office/Home Office SOHO Server Features

For professional use, the AS6702T punches above its weight class.

• File Server and Shared Storage: The primary role for collaborative work. Centralize documents, spreadsheets, and project files for easy access by team members.
• Virtual Machines VMs and Docker Containers:
  • Testing Environments: Run lightweight virtual machines for testing new software or configurations without affecting your main workstations.
  • Isolated Applications: Deploy applications like project management tools, CRM systems, or internal wikis in Docker containers for easy management and isolation.
  • Web Server Hosting: Host internal websites or simple web applications directly on the NAS using Apache or Nginx via App Central or Docker.
• Surveillance System: The built-in Surveillance Center is excellent for small businesses requiring video monitoring. Record and manage footage from IP cameras, providing security and peace of mind.
• VPN Server: Enable the VPN server to provide secure remote access for employees working from home or on the road, allowing them to access internal network resources as if they were in the office.

Personal Cloud and Remote Access

Break free from expensive subscription-based cloud storage.

• AiData Mobile App: Access your NAS files from your iOS or Android device, upload photos, and even stream media directly.
• EZ Connect: Asustor’s service simplifies remote access by helping configure port forwarding or providing a relay service, making it easy to access your NAS from outside your local network.
• Nextcloud/OwnCloud: Install Nextcloud or OwnCloud via Docker to create your own private, self-hosted cloud storage and productivity suite, complete with file syncing, calendaring, contacts, and collaborative document editing. This gives you full control and privacy over your data.
• SFTP/WebDAV: More technical users can use SFTP or WebDAV for secure file transfers and remote access through standard clients.

The Asustor Lockerstor 2 Gen2 AS6702T’s versatility truly makes it a worthwhile investment, adapting to whatever digital needs you throw at it.

Benchmarking and Real-World Performance: Speed and Responsiveness

The specifications of the Asustor Lockerstor 2 Gen2 AS6702T paint a promising picture, but what truly matters is how it performs in real-world scenarios.

This is where the rubber meets the road, and the AS6702T largely delivers on its promises.

File Transfer Speeds: The 2.5GbE Advantage

This is arguably the most critical performance metric for a NAS.

• Sequential Read/Write with 2.5GbE: When connected to a 2.5GbE network with a compatible switch and client NIC, the AS6702T consistently approaches the theoretical limits of a single 2.5GbE connection.
  • Typical Real-World Speeds: Expect ~280 MB/s to 290 MB/s for large file reads and ~270 MB/s to 280 MB/s for large file writes. This is a dramatic improvement over the ~110 MB/s ceiling of Gigabit Ethernet.
  • Impact: Copying a 50GB 4K video file from your PC to the NAS, which would take over 7 minutes on Gigabit, can be done in under 3 minutes on 2.5GbE. For creative professionals working with large media files, this is a must.
• Link Aggregation LAG/LACP: When both 2.5GbE ports are aggregated to a compatible switch, the theoretical maximum bandwidth increases to 5Gbps.
  • Achieved Speeds: While achieving a full 500 MB/s is rare in real-world consumer scenarios client NICs and CPU limitations often bottleneck before that, you can expect higher aggregate performance, especially with multiple simultaneous connections or clients. In ideal conditions, tests have shown speeds pushing over 400 MB/s, which is incredibly fast for a 2-bay unit.
  • Benefit: Primarily beneficial for environments with multiple users accessing the NAS simultaneously or for scenarios requiring very high throughput bursts from a single client.
• Random Read/Write IOPS: While sequential speeds are great for large files, random read/write performance measured in IOPS is crucial for tasks involving many small files e.g., databases, virtual machines, web server hosting.
  • HDD Performance: With traditional HDDs, IOPS will be limited by the mechanical nature of the drives themselves.
  • SSD Caching Impact: This is where the M.2 NVMe SSDs for caching shine. By offloading frequently accessed small files and write operations to the super-fast SSDs, the AS6702T’s random I/O performance can see a manifold increase, significantly improving responsiveness for database-driven applications, Docker containers, and virtual machines.

Transcoding Performance: Media Server Excellence

The Intel Celeron N5105 with its Intel UHD Graphics Gen11 is a strong performer for media transcoding.

• 4K H.264/H.265 Transcoding: The AS6702T can handle multiple simultaneous 4K hardware transcodes e.g., from 4K HEVC to 1080p H.264 with ease.
  • Plex/Emby: When running Plex Media Server, the NAS leverages the N5105’s Quick Sync Video capabilities for efficient, low-CPU-usage transcoding.
  • Typical Scenario: One 4K transcode consumes minimal CPU resources, leaving plenty of headroom for other NAS tasks. Two or even three simultaneous 4K transcodes are often achievable, depending on the complexity of the video and the target resolution.
• 1080p Transcoding: The AS6702T can effortlessly handle a significantly higher number of simultaneous 1080p transcodes, making it ideal for homes with multiple users streaming different content to various devices.

Application Performance: Responsiveness Under Load

Beyond file transfers, the AS6702T’s N5105 CPU and expandable RAM contribute to excellent overall system responsiveness.

• ADM OS Responsiveness: The ADM interface itself feels snappy and responsive, even when several applications are running in the background.
• Virtual Machines: For a 2-bay NAS, the AS6702T is surprisingly capable at running lightweight virtual machines. With 4GB of RAM, you might run one modest VM. upgrading to 8GB or 16GB significantly enhances its VM capabilities, allowing for more concurrent VMs or more resource-intensive ones.
• Docker Containers: Docker containers are lightweight by nature, and the N5105 handles numerous containers concurrently without breaking a sweat. Running Home Assistant, Pi-hole, and a few media-related containers like Radarr/Sonarr simultaneously is well within its capabilities.
• Simultaneous Tasks: The true test is how it handles multiple demanding tasks at once. The AS6702T can:
  • Serve 4K media via Plex with transcoding
  • Run a scheduled backup to the cloud
  • Support multiple users accessing shared files
  • Host a Docker container e.g., Home Assistant
  • …all while maintaining a responsive user experience. This multi-tasking prowess is a direct benefit of the quad-core N5105 and efficient ADM OS.

In summary, the Asustor Lockerstor 2 Gen2 AS6702T’s performance is a major selling point. Jlab Jbuds Air Pro Review

The 2.5GbE ports dramatically boost file transfer speeds, and the N5105 CPU handles demanding tasks like 4K transcoding and running multiple applications with impressive efficiency, making it a powerful and responsive hub for your digital life.

Security and Data Integrity: Protecting Your Valuable Assets

In an age of rampant cyber threats and data breaches, the security of your Network Attached Storage is paramount.

The Asustor Lockerstor 2 Gen2 AS6702T offers a comprehensive suite of security features and data integrity tools designed to protect your valuable information from unauthorized access, corruption, and loss.

Multi-Layered Security Measures

Asustor approaches security from multiple angles, incorporating features at the operating system and application level.

• Robust Access Control:
  • User Accounts & Groups: Create individual user accounts and organize them into groups, each with specific permissions. This ensures only authorized users can access specific folders or services.
  • ACL Access Control Lists: Granular permissions for files and folders, allowing you to define read, write, and execute privileges for specific users or groups. This is more detailed than basic Linux permissions.
• Network Security:
  • Built-in Firewall: Configure firewall rules to control incoming and outgoing network traffic, limiting access to your NAS from specific IP addresses or ports.
  • Network Defender: This feature automatically blocks suspicious IP addresses that attempt too many failed login attempts, providing a basic defense against brute-force attacks.
  • SSL/TLS Encryption: All web access to the ADM interface HTTPS is encrypted by default, securing your login credentials and data during transfer. The AS6702T supports Let’s Encrypt for free, automatic SSL certificates, making secure access easy to implement.
  • VPN Server/Client:
    • VPN Server: Host your own VPN server PPTP, OpenVPN, WireGuard to create a secure tunnel for remote access to your NAS and home network. This is far more secure than direct port forwarding.
    • VPN Client: Connect your NAS to a third-party VPN service for all its outbound traffic, adding an extra layer of privacy and security, especially for certain applications or downloading content.
• Two-Factor Authentication 2FA: A non-negotiable security feature for any important account. The AS6702T supports 2FA, requiring both your password and a code from a mobile authenticator app for login, significantly reducing the risk of unauthorized access even if your password is compromised.
• Antivirus Protection: The “Antivirus” app based on ClamAV in App Central allows you to scan files on your NAS for malware. While not a substitute for endpoint protection on your devices, it adds an extra layer of defense against infected files being stored or shared.

Data Integrity Features: Protecting Against Corruption and Loss

Beyond security, ensuring your data remains uncorrupted and recoverable is crucial.

• RAID for Redundancy:
  • The AS6702T supports RAID 0, RAID 1, and JBOD. For data integrity, RAID 1 mirroring is the go-to choice for a 2-bay NAS. It writes identical copies of your data to both drives. If one drive fails, the other contains a complete copy, preventing data loss and allowing you to replace the failed drive without downtime.
• Btrfs File System and Snapshots: This is a cornerstone of modern NAS data protection.
  • Copy-on-Write CoW: Btrfs is a modern file system that uses a copy-on-write mechanism, meaning data blocks are not overwritten in place, reducing the risk of data corruption during power failures or system crashes.
  • Data Checksumming: Btrfs performs checksums on data and metadata to detect and automatically repair silent data corruption bit rot, a common problem on large hard drives over time.
  • Snapshots: The most powerful feature. Snapshots create point-in-time, read-only copies of your shared folders with minimal performance impact.
    • Ransomware Protection: If your data is encrypted by ransomware, you can simply revert to a snapshot taken before the attack, recovering your files in minutes without paying a ransom.
    • Accidental Deletion/Modification: Easily recover files or folders that were accidentally deleted or modified.
    • Version History: Maintain multiple snapshots, allowing you to go back to previous versions of documents.
• Backup Solutions: While RAID protects against drive failure, it’s not a backup. The AS6702T provides robust backup tools:
  • Cloud Backup DataSync Center: Integrate with major cloud providers for offsite backups, protecting against local disasters fire, flood, theft.
  • Rsync/FTP Backup: Back up to another NAS or server, either locally or remotely.
  • External USB Backup: Simple one-touch backup to an attached USB drive.
  • Asustor Backup Plan: Client software for backing up your Windows or macOS computers to the NAS.
• Recycle Bin: Similar to a desktop recycle bin, deleted files are moved here first, allowing for easy recovery before permanent deletion.
• Drive Health Monitoring: The NAS continuously monitors the health of your hard drives using S.M.A.R.T. Self-Monitoring, Analysis and Reporting Technology data, alerting you to potential drive failures before they happen, giving you time to replace a failing drive.

By leveraging these built-in features, users can establish a strong defensive posture for their data, ensuring both security from external threats and integrity against internal corruption or accidental loss.

It’s about building a robust data bunker, not just a storage box.

Ecosystem and Compatibility: Seamless Integration

A NAS is only as good as its ability to play nice with other devices and services.

The Asustor Lockerstor 2 Gen2 AS6702T boasts a strong ecosystem and broad compatibility, ensuring it integrates smoothly into existing network environments and offers extensive connectivity options.

Operating System Compatibility

The AS6702T’s core functionality is accessible from virtually any modern operating system. Oneplus 10T Review

• Windows: Full support for SMB/CIFS for file sharing, Asustor Backup Plan client, and Asustor Control Center.
• macOS: Full support for SMB/CIFS and AFP for file sharing, Time Machine backups, and Asustor Control Center.
• Linux/Unix: Full support for NFS, SMB/CIFS, and FTP for file sharing.
• Mobile Devices iOS/Android: Dedicated mobile applications for remote management, file access, and media streaming.

Mobile Applications Ai Series

Asustor offers a comprehensive suite of mobile apps the “Ai” series that extend the NAS’s functionality to your smartphone or tablet.

• AiMaster: The primary management app. Monitor system status, manage users, install apps, and perform basic configuration from your phone.
• AiData: Access, browse, upload, and download files from your NAS. Features automatic photo/video upload from your phone’s camera roll, ensuring your memories are backed up.
• AiFoto: Specifically designed for photo management. View, organize, and share your photo albums.
• AiVideos: Stream videos directly from your NAS to your mobile device, with on-the-fly transcoding if needed.
• AiPodcast: Stream your podcast library from the NAS.
• AiSecure: Monitor live feeds from your IP cameras configured with Surveillance Center and review recordings.
• AiDownload: Manage downloads initiated on your NAS e.g., BitTorrent, HTTP, FTP downloads.

Hardware Compatibility

• Hard Drives: Compatible with both 3.5-inch and 2.5-inch SATA HDDs and SSDs. Asustor provides a compatibility list on their website, though most modern drives will work fine. For optimal performance and reliability, stick to NAS-specific drives e.g., Western Digital Red, Seagate IronWolf.
• NVMe SSDs: Supports M.2 NVMe SSDs PCIe Gen3 x1 for read/write caching. Again, consult the compatibility list for verified models.
• USB Devices:
  • External Storage: Connect USB external hard drives for additional storage or backup purposes.
  • Printers: Share a USB printer across your network.
  • UPS Uninterruptible Power Supply: Connect a compatible USB UPS to ensure your NAS shuts down gracefully during a power outage, protecting your data.
  • USB Wi-Fi Adapters: While the AS6702T has wired Ethernet, some USB Wi-Fi adapters can be used though wired is always preferred for a NAS.
  • USB DACs/Speakers: For podcast playback directly from the NAS’s audio apps.
• Network Infrastructure:
  • 2.5GbE Switches: To take full advantage of the AS6702T’s dual 2.5GbE ports, you’ll ideally need a 2.5GbE capable switch. Even if your current network is Gigabit, the NAS will auto-negotiate to 1GbE, allowing for future upgrades.
  • Link Aggregation LACP: For aggregating the two 2.5GbE ports to achieve higher theoretical bandwidth, your switch must support LACP.

Cloud Service Integration

The AS6702T’s DataSync Center app provides seamless integration with a wide array of public cloud services, offering flexibility for hybrid backup and synchronization strategies.

• Popular Cloud Storage: Dropbox, Google Drive, Microsoft OneDrive, Box, Amazon S3, Backblaze B2, Baidu Cloud, and more.
• FTP/Rsunc: For syncing with other remote servers or NAS devices.

Virtualization and Containerization Ecosystem

The support for virtualization and Docker significantly expands the AS6702T’s compatibility and utility.

• Docker Hub: Access to the vast Docker Hub repository means you can deploy thousands of containerized applications, from home automation Home Assistant and ad blocking Pi-hole to various media tools Sonarr, Radarr, Nextcloud and custom web services.
• Virtual Machine Images: Import various operating system images Windows, Linux to run as virtual machines within VirtualBox or Virtual Machine Manager.

The AS6702T’s broad compatibility and rich app ecosystem mean it’s not a standalone island.

It’s a central node designed to connect and enhance all aspects of your digital life, from your smart devices and computers to your cloud services.

Pros and Cons: Weighing the Strengths and Weaknesses

No device is perfect, and the Asustor Lockerstor 2 Gen2 AS6702T is no exception.

While it offers a compelling package, it’s important to consider both its strengths and any potential drawbacks to determine if it’s the right fit for your specific needs.

The Good Stuff: Why the AS6702T Shines

• Exceptional Performance for a 2-Bay NAS:
  • Intel Celeron N5105 CPU: This quad-core processor is a huge win. It delivers ample power for 4K transcoding, running multiple apps, and even light virtualization, far surpassing the performance of older or ARM-based CPUs found in many 2-bay units.
  • Dual 2.5 Gigabit Ethernet: This is a standout feature. It future-proofs your network and provides significantly faster file transfers up to ~280 MB/s per port, potentially over 400 MB/s with link aggregation compared to standard Gigabit NAS devices.
  • M.2 NVMe SSD Slots for Caching: The ability to add NVMe SSDs for read/write caching dramatically boosts performance for random I/O tasks, making applications, databases, and VMs feel much snappier.
• Robust Software Ecosystem ADM OS:
  • User-Friendly Interface: ADM is intuitive and easy to navigate for beginners, while offering depth for advanced users.
  • Comprehensive Features: From robust backup options including Btrfs snapshots for ransomware protection, file management, and media streaming to surveillance and virtualization.
  • App Central: A rich selection of first-party and third-party applications including Docker greatly expands the NAS’s utility.
• Excellent Connectivity and Expansion:
  • HDMI 2.0 Output: Allows for direct connection to a TV for an HTPC experience Plex, Kodi.
  • USB 3.2 Gen 2 Ports: Fast external connectivity for backups or other peripherals.
  • Tool-less Drive Trays: Makes drive installation and replacement a breeze.
• Future-Proofing: The 2.5GbE and capable CPU ensure the NAS will remain relevant and high-performing for years to come, even as network speeds and demands increase.
• Power Efficiency: The N5105 processor is efficient, keeping power consumption relatively low for a 24/7 device.

The Not-So-Good Stuff: Potential Drawbacks

• Price Point: While offering excellent value for its features, the AS6702T is on the higher end of the price spectrum for a 2-bay NAS diskless. This might be a hurdle for budget-conscious users who only need basic file storage.
• No PCIe Slot for 10GbE: Unlike some higher-end QNAP models e.g., TS-x64 series which offer a PCIe slot for a 10GbE upgrade, the AS6702T relies solely on its dual 2.5GbE ports. While 5Gbps aggregated bandwidth is excellent, it can’t natively reach 10Gbps without external adapters, which is a niche concern for most users but a consideration for those aiming for ultimate speed.
• RAM Upgrade Complexity: While upgradeable to 16GB, accessing the RAM slot might require some disassembly, which can be intimidating for novice users though generally straightforward for those with basic tech skills.
• ADM Learning Curve for Advanced Features: While ADM is user-friendly for basic tasks, into advanced configurations like Docker, advanced networking VLANs, or complex user permissions can have a steeper learning curve compared to simple plug-and-play cloud solutions.
• Limited Bays: As a 2-bay NAS, storage capacity is inherently limited. With RAID 1, you only get the capacity of a single drive. If you anticipate needing vast amounts of storage e.g., 50TB+, a 4-bay or larger unit will eventually be necessary, or relying on external USB expansion.
• Noise Relative to Usage: While generally quiet with modern drives, any mechanical hard drives will generate some noise spinning, seeking. For absolute silence, an all-SSD NAS or a fanless design would be needed, but those are in different price and performance categories.

Ultimately, the pros of the Asustor Lockerstor 2 Gen2 AS6702T significantly outweigh the cons for anyone seeking a high-performance, feature-rich, and future-proof 2-bay NAS.

Its capabilities make it an excellent investment for prosumers, media enthusiasts, and small offices that demand speed, versatility, and robust data protection. Tamron 70 180Mm F28 Di Iii Vxd Review

Conclusion: Is the AS6702T the Right NAS for You?

The Asustor Lockerstor 2 Gen2 AS6702T stands out as a formidable contender in the 2-bay NAS market, offering a blend of cutting-edge hardware and a mature, feature-rich software ecosystem.

It’s engineered for users who demand more than just basic file storage – those who want a central hub for media, backups, surveillance, and even light application hosting.

The Intel Celeron N5105 processor is a significant upgrade, providing the horsepower needed for demanding tasks like 4K media transcoding, running virtual machines, and managing multiple Docker containers simultaneously. This is where many budget NAS units fall short, quickly becoming bottlenecks. The dual 2.5 Gigabit Ethernet ports are another game-changer, shattering the typical Gigabit speed limits and making large file transfers, collaborative editing, and rapid backups dramatically faster. Add in the M.2 NVMe SSD slots for caching, and you have a system that can be optimized for blistering random I/O performance, making the entire user experience feel incredibly responsive.

Asustor’s ADM operating system is a mature, user-friendly platform that doesn’t skimp on advanced features. From its intuitive desktop interface to its robust App Central, ADM makes it easy to set up RAID, configure comprehensive backup plans including crucial Btrfs snapshots for ransomware protection, host a Plex server, manage IP cameras, or deploy complex applications via Docker. The focus on data integrity, layered security features like 2FA and firewall, and extensive mobile app support further solidifies its position as a reliable and versatile data solution.

Who is the AS6702T for?

• Media Enthusiasts: If you have a large media library and want a powerful Plex/Emby server capable of 4K transcoding.
• Prosumers & Home Office Users: Those working with large files video editing, graphic design, requiring fast network transfers, and needing reliable backups.
• Smart Home Aficionados: If you’re looking to self-host applications like Home Assistant or Pi-hole in a robust Docker environment.
• Small Businesses: For centralized file sharing, basic server needs e.g., web server, surveillance, and secure data storage/backup.

Who might consider alternatives?

• Extreme Budget Users: If your needs are strictly basic file storage and sharing, and budget is paramount, a simpler, less powerful NAS might suffice.
• Users Needing Maximum Bays Immediately: If you know you need more than 2 drives for massive storage capacity from day one, look at 4-bay or larger models e.g., Asustor AS6704T, Synology DS920+.
• Users Who Need 10GbE Natively: If your network is already 10GbE and you require native 10GbE ports without an adapter, some QNAP models offer a PCIe slot for expansion.

In essence, the Asustor Lockerstor 2 Gen2 AS6702T is an investment in performance, versatility, and data security.

It successfully bridges the gap between consumer-grade and enterprise-level features, making it an outstanding choice for anyone ready to truly centralize, protect, and unleash the power of their digital life.

If you’re looking for a two-bay NAS that won’t leave you wanting more in a year or two, the AS6702T is a top-tier recommendation.

Frequently Asked Questions

What is the Asustor Lockerstor 2 Gen2 AS6702T?

The Asustor Lockerstor 2 Gen2 AS6702T is a high-performance 2-bay Network Attached Storage NAS device designed for prosumers and small businesses, offering centralized data storage, sharing, backup, and advanced server capabilities. Lenovo Yoga 7I 16 Gen 7 2022 Review

What processor does the AS6702T use?

It uses an Intel Celeron N5105 quad-core processor, which provides excellent performance for transcoding, virtualization, and multitasking.

Does the AS6702T support 2.5 Gigabit Ethernet?

Yes, it features two 2.5 Gigabit Ethernet 2.5GbE ports, offering significantly faster network speeds than standard Gigabit Ethernet.

Can I upgrade the RAM in the AS6702T?

Yes, the AS6702T comes with 4GB of DDR4 SO-DIMM RAM and is upgradeable to a maximum of 16GB.

Does the AS6702T have M.2 NVMe slots?

Yes, it has two M.2 NVMe slots for SSD caching, which can dramatically improve read and write performance.

What is SSD caching used for in a NAS?

SSD caching uses fast SSDs to store frequently accessed data, speeding up read and write operations, especially for small files, databases, and virtual machines.

What operating system does the AS6702T run?

It runs Asustor Data Master ADM, Asustor’s proprietary web-based operating system.

Is ADM user-friendly?

Yes, ADM features an intuitive desktop-like interface that is easy for beginners to navigate, while also offering advanced configuration options for power users.

What RAID levels does the AS6702T support?

It supports RAID 0, RAID 1, and JBOD.

For data redundancy, RAID 1 is recommended for 2-bay NAS units.

Does the AS6702T support Btrfs and snapshots?

Yes, it supports the Btrfs file system, which enables advanced features like data checksumming and point-in-time snapshots for data recovery and ransomware protection. Hp Spectre X360 135 2022 Review

Can the AS6702T be used as a Plex Media Server?

Yes, with its powerful Intel Celeron N5105 CPU and integrated Intel UHD Graphics, it excels as a Plex Media Server, offering excellent 4K hardware transcoding capabilities.

Does the AS6702T have an HDMI output?

Yes, it includes an HDMI 2.0 port, allowing you to connect it directly to a TV and use it as an HTPC Home Theater PC with applications like Plex or Kodi.

Can I access my AS6702T remotely?

Yes, Asustor’s EZ Connect service simplifies remote access, and you can also use VPN server capabilities for secure remote connections.

What mobile apps are available for the AS6702T?

Asustor offers a suite of “Ai” series mobile apps including AiMaster management, AiData file access, AiFoto photos, AiVideos video streaming, and AiSecure surveillance.

Can I run Docker containers on the AS6702T?

Yes, the AS6702T fully supports Docker, allowing you to run a wide variety of containerized applications like Home Assistant, Pi-hole, Nextcloud, and more.

How many IP cameras can the AS6702T support for surveillance?

The Surveillance Center app supports up to 10 IP cameras, with 4 free licenses included.

Does the AS6702T offer data backup solutions?

Yes, it offers extensive backup options including cloud backup Google Drive, Dropbox, Amazon S3, etc., Rsync, FTP backup, external USB backup, and client-side backup software Asustor Backup Plan.

Is two-factor authentication 2FA supported?

Yes, you can enable 2FA for enhanced login security on the ADM operating system.

How much power does the AS6702T consume?

Power consumption varies with hard drives and usage, but the N5105 CPU is energy-efficient, typically consuming around 15-20W during operation with drives. Samsung Galaxy Z Flip 4 Review

Is the AS6702T noisy?

Like any NAS with mechanical hard drives, it will generate some noise from spinning disks and the fan.

However, with modern drives and proper cooling, it’s generally considered quiet for a NAS, though not silent.

Can I use the AS6702T to host a website?

Yes, you can install web server packages Apache, Nginx via App Central or deploy web servers in Docker containers.

Does it support Time Machine backups for macOS?

Yes, the AS6702T is fully compatible with Apple Time Machine for backing up your macOS devices.

What is the advantage of dual 2.5GbE ports over single 2.5GbE?

Dual 2.5GbE ports allow for link aggregation LACP to achieve higher theoretical bandwidth up to 5Gbps, which can improve performance for multiple concurrent users or very large file transfers.

Can I expand the storage capacity beyond the two bays?

Yes, you can connect external USB hard drives to the USB 3.2 Gen 2 ports for additional storage, although these won’t be part of the internal RAID volume.

What kind of hard drives should I use with the AS6702T?

It’s recommended to use NAS-specific hard drives e.g., Western Digital Red, Seagate IronWolf designed for 24/7 operation and vibration tolerance.

How does the AS6702T compare to Synology DS224+?

The AS6702T generally offers a more powerful CPU N5105 vs J4125 and dual 2.5GbE ports, providing better performance and future-proofing compared to the Synology DS224+’s Gigabit Ethernet.

Synology’s DSM is often cited as being slightly more polished in some aspects.

How does the AS6702T compare to QNAP TS-264?

The AS6702T and QNAP TS-264 are quite similar in terms of CPU both use N5105 or N5095 and dual 2.5GbE. Lenovo Thinkpad X13S Gen 1 Review

The TS-264 sometimes offers a PCIe slot for 10GbE expansion, while the AS6702T’s HDMI out is useful.

It often comes down to preference for ADM vs QTS operating systems.

Is it suitable for virtualization?

Yes, with its N5105 CPU and expandable RAM, it is capable of running lightweight virtual machines e.g., Linux VMs using VirtualBox or Virtual Machine Manager.

What security features does Asustor ADM offer?

ADM includes a firewall, Network Defender IP blocking, SSL/TLS encryption, 2-Factor Authentication, and supports antivirus scanning.

Is the Asustor Lockerstor 2 Gen2 AS6702T a good value?

Given its powerful hardware, dual 2.5GbE, M.2 NVMe slots, and comprehensive software features, the AS6702T offers excellent value for users who need more than just basic network storage and are looking for a future-proof solution.