
Buffalo LinkStation LS210
Score: 39/100
QNAP TS-433 4-bay
Score: 82/100Rankings

The QNAP TS-433-4G-US is a compact 4-bay NAS powered by an ARM Cortex-A55 CPU, offering AI-driven photo management, dual Ethernet (including 2.5 GbE), hardware encryption and low power consumption for home and small-office use.

The Buffalo LinkStation 210 is a compact, single-bay NAS that offers 6 TB of pre-installed storage and basic media streaming for home users. Its simplicity and low noise are offset by outdated hardware, lack of RAID, and limited connectivity, making it suitable for light backup tasks but not for power users.
| Attribute | ![]() | ![]() |
|---|---|---|
6 TBbest | — | |
1 | 4best | |
1 Gbps | 2.5 Gbpsbest | |
— | 4best | |
0.256 GB | 4 GBbest | |
| ↓ lower better | 24 W | 22.54 Wbest |
2 yearsbest | 2 yearsbest | |
| ↓ lower better | 1.102 kgbest | 2.07 kg |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Security(1) | ||
OS Compatibility | Windows, macOS 10.10 | QTS 5.0.1+ |
Performance(4) | ||
CPU Model | ARM | ARM Cortex-A55 quad-core 2.0 GHz |
System Memory (GB) | 0.256 GB | 4 GB |
Ethernet Speed (Gbps) | 1 Gbps | 2.5 Gbps |
Power Consumption (Active) (W) | 24 W | 22.54 W |
Build & Design(1) | ||
Weight (kg) | 1.102 kg | 2.07 kg |
Connectivity(1) | ||
USB Ports | 1 | 3 |
Storage & Capacity(3) | ||
Drive Bays | 1 | 4 |
RAID Support | None | RAID 0, 1, 5, 6, JBOD |
Supported Drive Types | SATA 3 Gbps | 3.5" SATA HDDs, 2.5" SATA SSDs and HDDs |

Products in the top-left offer the best value (high score, low price).

Professional reviewers noted that the LinkStation 210 was a solid, easy-to-use entry-level NAS at the time of release, thanks to its straightforward software and reliable basic performance. However, they criticized its underpowered hardware, lack of expandability, and absence of modern interfaces.
Everyday users appreciate the device's simplicity, quiet operation, and ability to stream media via DLNA, often rating it highly for basic backup and file-sharing needs. Recurring complaints focus on hardware aging, incompatibility with newer macOS versions, occasional slowness of the WebAccess service, and the absence of RAID or USB 3.0.

“Set it up in 15 minutes-works perfectly for family photo backups.”

“Great for streaming music and videos to my smart TV via DLNA.”

“Crashed after 3 years-lost all data with no warning.”



Professional reviewers describe the TS-433 as a smartly designed home NAS that balances performance, AI features, and affordability. They commend its AI-driven photo management and 2.5 GbE connectivity, but caution that the ARM CPU and fixed 4 GB RAM limit software compatibility and future expandability.
Everyday users appreciate the device's easy setup, quiet operation, and especially the fast, accurate AI photo organization. The 2.5 GbE port is frequently praised for speeding up backups and streaming, while common frustrations revolve around limited RAM, occasional performance slowdowns under load, and the lack of SSD cache or broader app support.