
Buffalo LinkStation LS720
Score: 59/100
Synology BeeStation 4TB
Score: 48/100Rankings

The Buffalo LinkStation 720 is a 2-bay NAS that ships with drives pre-configured in RAID 1, offering simple plug-and-play storage with 2.5 GbE and basic backup features.

The BeeStation BST150-4T is a plug-and-play personal cloud NAS with built-in 4 TB storage and on-device AI for photo organization. It excels in simplicity and privacy but offers no RAID, media server functions, or expandability.
| Attribute | ![]() | ![]() |
|---|---|---|
16 TBbest | 4 TB | |
2best | 1 | |
2.5 Gbpsbest | 1 Gbps | |
6best | 4 | |
2 GBbest | 1 GB | |
| ↓ lower better | 48 W | 7.85 Wbest |
2 years | 3 yearsbest | |
| ↓ lower better | 2.31 kg | 0.82 kgbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Security(1) | ||
OS Compatibility | Proprietary | Windows, macOS, iOS, Android |
Performance(4) | ||
CPU Cores | 6 | 4 |
System Memory (GB) | 2 GB | 1 GB |
Ethernet Speed (Gbps) | 2.5 Gbps | 1 Gbps |
Power Consumption (Active) (W) | 48 W | 7.85 W |
Build & Design(2) | ||
Weight (kg) | 2.31 kg | 0.82 kg |
Warranty Period (years) | 2 years | 3 years |
Connectivity(1) | ||
USB Ports | 3 | 2 |
Storage & Capacity(4) | ||
Maximum Raw Capacity (TB) | 16 TB | 4 TB |
Drive Bays | 2 | 1 |
RAID Support | RAID 0, RAID 1, JBOD | None |
Supported Drive Types | SATA III 3.5" HDD | 3.5" HDD |

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

Reviewers commend its plug-and-play simplicity and solid transfer speeds, but note the lack of an app ecosystem and limited advanced features.
Users love the quick setup and RAID-1 reliability, while some complain about fan noise and limited extensibility.

“"Preinstalled drives with RAID 1 redundancy out of the box"”

“"The fan can be "sometimes noisy""”

“"Getting the NAS operational in under 15 minutes"”




Professional reviewers praise the BeeStation for its ultra-simple QR-code setup, AI-driven photo organization, and solid SMB file sharing performance, but criticize the lack of media server functions, iSCSI, and extensibility.
Everyday users love the quick setup, AI photo tagging, and subscription-free private cloud, while common complaints focus on the absence of media streaming, audible HDD noise, and the fixed 4 TB limit.