Buffalo TS3230DN
Score: 68/100
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 TeraStation 3230DN is a compact 2-bay NAS with 2.5 GbE networking and strong security features, aimed at small-to-medium businesses. It offers solid performance for basic workloads but is limited by modest RAM and lack of SSD caching.
| Attribute | Buffalo TS3230DN | |
|---|---|---|
16 TBbest | 16 TBbest | |
2 | 4best | |
2.5 Gbpsbest | 2.5 Gbpsbest | |
4best | 4best | |
2 GBbest | 2 GBbest | |
| ↓ lower better | — | 85 Wbest |
3 yearsbest | 3 yearsbest | |
| ↓ lower better | 4.31 kgbest | 7.08 kg |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | Buffalo TS3230DN | |
|---|---|---|
Performance(1) | ||
CPU Model | Annapurna Labs Alpine AL524 | Annapurna Labs Alpine AL-214 |
Build & Design(1) | ||
Weight (kg) | 4.31 kg | 7.08 kg |
Storage & Capacity(3) | ||
Drive Bays | 2 | 4 |
RAID Support | RAID 0, RAID 1, RAID 10, JBOD | RAID 0, 1, 5, 6, 10, JBOD |
Supported Drive Types | 3.5" SATA III | HDD (CMR) |
Products in the top-left offer the best value (high score, low price).
Professional reviewers describe the TeraStation 3230DN as a reliable, secure and easy-to-deploy NAS for small businesses, emphasizing its 2.5 GbE networking, TAA compliance and closed-system security.
Everyday users are generally satisfied, praising the quick setup, fast 2.5 GbE transfers, robust ransomware protection and sturdy build, while noting limited memory and lack of SSD cache as drawbacks.
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.
“Set up in under 30 minutes - works perfectly with our Windows and Mac network.”
“Love the 2.5GbE speed - file transfers are noticeably faster than our old 1GbE NAS.”
“The ransomware protection features give us peace of mind.”
