Asustor Lockerstor 2 Gen2 AS6702T - 2 Bay NAS, Quad-Core 2.0 GHz CPU, 4x M.2 NVMe slots (PCIe 3.0), Dual 2.5GbE, 4GB DDR4 RAM, Network Attached Storage (Diskless)
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AI Verdict
A 2-bay NAS with a Quad-Core N5105 CPU, four M.2 NVMe slots, and dual 2.5GbE, built for users needing fast local storage and M.2 flexibility.
This NAS offers a powerful Quad-Core N5105 CPU and dual 2.5GbE ports, making it suitable for users who need high-speed data transfer and processing. The four M.2 NVMe slots provide significant flexibility for caching or fast storage, which is a key differentiator for performance-focused applications.
If you need more physical drive bays for raw capacity, look for a 4-bay or 6-bay NAS with similar CPU and networking specifications.
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Pros
- Quad-Core 10 nm Intel Celeron N5105 CPU delivers 31% more performance than Gemini Lake CPUs.
- Four M.2 NVMe slots (PCIe 3.0) allow for flexible caching or additional storage.
- Dual 2.5GbE ports provide up to 5 Gbps transfer speeds with Link Aggregation.
- 4GB DDR4-2933 RAM is expandable to 16GB (8GB x2).
- USB 3.2 Gen2 ports offer 10Gbps data transfer speeds.
- Supports 4K transcoding for media streaming.
Cons
- The second RAM slot requires significant disassembly for upgrading the pre-installed 4GB stick.
- ADM software is still improving and may not be as refined as competing brands.
- File name length is limited to 143 characters, which might be restrictive for some use cases.
- Storage bay design is described as awkward by one reviewer.
- Only supports standard RAID configurations.
Dimension Scores
Dual 2.5GbE ports with Link Aggregation deliver up to 5 Gbps, achieving 591 MB/s read and 482 MB/s write speeds.
The Intel Celeron N5105 CPU and DDR4 RAM are standard components, but user feedback on long-term software stability is mixed.
Two drive bays combined with four M.2 NVMe slots offer flexible storage expansion beyond just traditional HDDs.
Supports standard HDD/SSD types and common RAID levels, but the ADM software's refinement is still evolving.
Best For
- Users needing fast local storage for large files with dual 2.5GbE networking.
- Creative professionals who can leverage 4K transcoding and M.2 NVMe storage for project files.
- Home lab enthusiasts wanting a powerful NAS with CPU headroom and RAM expandability.
- Small businesses requiring a compact server with flexible M.2 caching options.
Not Recommended For
- Users who prioritize a polished, mature software experience over raw hardware capabilities.
- Those needing tool-less or easy RAM upgrades.
- Anyone requiring advanced or non-standard RAID levels beyond typical configurations.
Watch Out For
- Upgrading the pre-installed 4GB RAM stick requires significant disassembly to access the second slot.
- The ADM operating system is still under development and might lack the refinement of competitors.
- A reported file name length limitation of 143 characters could hinder specific workflows.
- The physical drive bay design is considered awkward by at least one reviewer.
Full Specifications
| RAM | 4 GB DDR4 |
| ASIN | B09VXCSLR4 |
| Size | 2 Bay |
| Brand | Asustor |
| Color | Lockerstor Gen2 |
| Series | AS6702T |
| Language | French |
| Material | Metal |
| Batteries | 1 AAAA batteries required. |
| Processor | 2 GHz celeron |
| Hard Drive | 4 GB Solid State Hard Drive |
| Item Weight | 5.28 pounds |
| Manufacturer | Asustor |
| Chipset Brand | Intel |
| Wireless Type | 802.11ac |
| Processor Brand | Intel |
| Card Description | Integrated |
| Operating System | Windows 10 Home |
| Item model number | AS6702T |
| Screen Resolution | 3840 x 2160 |
| Product Dimensions | 90.55 x 42.52 x 64.37 inches |
| Computer Memory Type | DDR4 SDRAM |
| Number of Processors | 4 |
| Max Screen Resolution | 3840x2160 |
| Item Dimensions LxWxH | 90.55 x 42.52 x 64.37 inches |
| Standing screen display size | 6.4 Inches |
| Is Discontinued By Manufacturer | No |
What Buyers Say
The most striking aspect is the inclusion of four M.2 NVMe slots on a 2-bay NAS, which is unusual and offers significant flexibility for caching or fast storage. Users report that the hardware itself is capable, with the Quad-Core N5105 CPU handling tasks efficiently and the dual 2.5GbE ports providing quick data transfers. However, the ADM software is frequently mentioned as needing more polish compared to competitors, and some physical design choices, like the difficult RAM upgrade path for the second slot, are noted as inconvenient.
“This thing is fast, those M.2 slots are a game changer for my Plex server, but man, getting to that second RAM stick was a nightmare, almost broke it.”
Common Praise
- Quad-Core N5105 CPU provides strong processing power for a 2-bay NAS.
- Four M.2 NVMe slots offer extensive options for SSD caching or dedicated fast storage.
- Dual 2.5GbE ports enable fast network transfers, especially with Link Aggregation.
- Supports 4K transcoding for smooth media streaming.
- Quiet operation is reported by some users.
Common Complaints
- Upgrading the second RAM slot requires significant disassembly of the unit.
- ADM software is not as refined or feature-rich as competing NAS operating systems.
- File name length limitation of 143 characters can be a problem for specific data sets.
- The physical design of the drive bays is described as awkward.
- Lacks advanced or non-standard RAID options.
Ownership Tips
- The 2.5GbE ports really do make a difference for large file transfers, but you need compatible network hardware.
- Setting up the M.2 NVMe drives for caching or storage takes some learning within the ADM interface.
- The CPU stays cool even under heavy 4K transcoding loads.
- ADM's app ecosystem is growing but still has fewer options than more established brands.
- The unit is surprisingly compact for its capabilities.
Frequently Asked Questions
Can I upgrade the RAM?
Yes, the 4GB DDR4 RAM is expandable up to 16GB (8GB x2), but accessing the second RAM slot requires significant disassembly.
What kind of network speeds can I expect?
It features dual 2.5GbE ports, which can achieve up to 5 Gbps with Link Aggregation, providing read speeds of 591 MB/s and write speeds of 482 MB/s in optimal conditions.
Does it support M.2 NVMe SSDs?
Yes, it has four M.2 NVMe slots (PCIe 3.0) for caching or additional storage.
Is the CPU powerful enough for 4K video?
The Quad-Core 10 nm Intel Celeron N5105 CPU supports 4K transcoding, making it capable for media streaming.
What operating system does it use?
It runs on ASUSTOR Data Master (ADM), which is a Linux-based operating system.
Are hard drives included?
No, this is a diskless NAS, meaning you need to purchase and install your own hard drives.
Buying Guide
When you're looking at a NAS like this, you're essentially buying a mini-server for your home or small office. You need to think about what you'll store, how fast you need to access it, and what you'll do with the data. This isn't just a hard drive; it's a network device that can stream media, back up computers, and even run small applications.
CPU (Quad-Core 10 nm Intel Celeron N5105)
This is the brain of your NAS. A faster CPU means the NAS can handle more tasks simultaneously, like multiple users accessing files, streaming 4K video, or running apps, without slowing down. Think of it like the engine in a car – a bigger engine handles heavier loads better.
M.2 NVMe slots (4x PCIe 3.0)
These are super-fast slots for SSDs, like adding a turbocharger to your storage. You can use them for caching frequently accessed data to speed things up, or as dedicated fast storage for critical files, separate from your slower spinning hard drives.
Dual 2.5GbE ports
This refers to the network connection speed. Standard home networks are usually 1GbE, so 2.5GbE is 2.5 times faster. Having two means you can combine them (Link Aggregation) for even higher speeds, like having a wider highway for data to travel on.
RAM (4GB DDR4, expandable to 16GB)
This is the NAS's short-term memory. More RAM allows the NAS to manage more active processes and larger datasets efficiently. If you plan to run many apps or virtual machines, more RAM is like having a bigger desk to work on.
Alternatives
If this model doesn't fit, consider a NAS with more physical drive bays for higher raw capacity, or one from a brand known for a more mature and refined software ecosystem.
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