Buffalo LinkStation LS720
Score: 59/100
Buffalo TS3430D1604S
Score: 73/100Rankings
The TeraStation Essentials 2025 is a 4-bay NAS with pre-installed HDDs, 2.5 GbE networking and strong security features, aimed at small-office environments that value data protection and remote management. It offers solid reliability but lacks advanced features like snapshots and high-speed networking.
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.
| Attribute | | |
|---|---|---|
16 TBbest | 16 TBbest | |
2 | 4best | |
2.5 Gbpsbest | 2.5 Gbpsbest | |
6best | 4 | |
2 GBbest | 2 GBbest | |
| ↓ lower better | 48 Wbest | 85 W |
2 years | 3 yearsbest | |
| ↓ lower better | 2.31 kgbest | 7.08 kg |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Performance(2) | ||
CPU Cores | 6 | 4 |
Power Consumption (Active) (W) | 48 W | 85 W |
Build & Design(2) | ||
Weight (kg) | 2.31 kg | 7.08 kg |
Warranty Period (years) | 2 years | 3 years |
Connectivity(1) | ||
USB Ports | 3 | 2 |
Storage & Capacity(3) | ||
Drive Bays | 2 | 4 |
RAID Support | RAID 0, RAID 1, JBOD | RAID 0, 1, 5, 6, 10, JBOD |
Supported Drive Types | SATA III 3.5" HDD | HDD (CMR) |
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 TeraStation Essentials for its security-first architecture, reliable Japanese build quality, and responsive 24/7 US support, positioning it as a solid, low-maintenance NAS for SMBs that value data protection over advanced feature sets.
Everyday users highlight the device's ease of setup, robust encryption, and dependable remote management, while noting the lack of a mobile app and slower RAID rebuilds as drawbacks.
