Qnap TS-873A-8G
Score: 82/100
Asustor Lockerstor 4 Gen2 AS6704T
Score: 73/100Rankings
The QNAP TS-873A-8G is an 8-bay NAS with an AMD Ryzen quad-core processor, expandable up to 64 GB RAM and dual 2.5 GbE ports, delivering strong performance for demanding workloads. It lacks built-in 10 GbE and has a relatively high active power draw. Suited for small-business labs and media servers requiring large capacity and virtualization.
The ASUSTOR Lockerstor 4 Gen2 is a 4-bay NAS powered by a quad-core Celeron, dual 2.5 GbE and four M.2 NVMe slots, aimed at home and small-office creators. Its limitations include lack of native 10 GbE and sparse power/weight data. It fits users who want flexible SSD caching and Docker support without needing enterprise-grade networking.
| Attribute | | |
|---|---|---|
8best | 4 | |
4best | 4best | |
2.2 GHz | 2.9 GHzbest | |
8 GBbest | 4 GB | |
4best | 2 | |
2best | 2best | |
2.5 Gbpsbest | 2.5 Gbpsbest | |
| ↓ lower better | 25.7 Wbest | — |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Storage(1) | ||
Drive Bays | 8 | 4 |
Performance(3) | ||
CPU Model | AMD Ryzen V1500B | Intel Celeron N5105 |
CPU Clock Speed (GHz) | 2.2 GHz | 2.9 GHz |
Memory (RAM) (GB) | 8 GB | 4 GB |
Connectivity(1) | ||
USB Ports | 4 | 2 |
Build & Design(2) | ||
Weight (kg) | 8 kg | 3.5 kg |
Dimensions (H×W×D) (cm) | 28.1×29.5×18.8 cm cm | 32 x 30 x 24 cm cm |
Products in the top-left offer the best value (high score, low price).
Professional reviewers consider the TS-873A a solid high-performance NAS that delivers high compute performance for virtualization and media transcoding; eight hot-swappable bays provide up to 64 TB of raw storage; dual 2.5 GbE ports enable faster network transfers; expandable DDR4 memory up to 64 GB with ECC support ensures data integrity; multiple USB 3.2 ports for high-speed peripheral connectivity; optional PCIe slots allow adding 5 GbE/10 GbE adapters for future network upgrades.
Direct consumer reviews are scarce, but the specifications suggest users would likely appreciate the high-speed connectivity, transcoding performance and flexibility for multiple workloads. Potential concerns that surface in discussions revolve around the limited two-bay design and the non-expandable 8 GB RAM, which may restrict future growth.
Professional reviewers commend the AS6704T for its powerful N5105 CPU, dual 2.5 GbE ports, and extensive PCIe and M.2 expansion options, calling it an efficient platform for content creation and future-proof upgrades. They also praise the quiet cooling system and modern software stack, while noting that full performance hinges on user-installed RAM and optional 10 GbE cards, and that missing power and weight data limit planning.
Everyday users praise the NAS for its easy, tool-less installation, fast M.2 caching, and reliable 4K streaming over a robust 2.5 GbE connection. However, they express frustration over the need for DIY hardware upgrades to reach peak performance and the lack of clear power and weight specifications.
