TERRAMASTER D4-320 External Hard Drive Enclosure - 4bay USB 3.2 Gen2 10Gbps Type-C USB Storage Hot Swappable Plug and Play (Diskless)
- High-Speed Data Transmission: The D4-320 hard drive enclosure (a DAS, NOT a NAS) utilizes the USB 3.2 Gen2 protocol, achieving high-speed da…
- Plug-and-Play Compatibility: The D4-320 USB storage supports 4 individual disks (NO RAID function), and is plug-and-play, eliminating the ne…
- Hot Swappable Convenience: The D4-320 HDD enclosure supports hot swapping, allowing users to replace hard disks without powering off the dev…
- Tool-Free Hard Drive Management: Featuring a tool-free hard drive tray design, the D4-320 external HDD enclosure enables easy installation a…
- Efficient Heat Dissipation and Quieter Operation: The D4-320 direct attached storage incorporates an intelligent temperature-controlled fan …
Mubboo Value Score: 6.1/10
How it stacks up
Rated 4.2/5 — better than 29% of 17 NAS Storage we track. Budget-tier pricing at $170.99.
Head-to-Head vs Category Leader
| TERRAMASTER | UGREEN (Leader) | |
|---|---|---|
| Price | $170.99 | $719.99 |
| Rating | 4.2/5 | 4.6/5 |
| Reviews | 528 | 1,015 |
| Mubboo Score | 6.1/10 | 3.9/10 |
The TERRAMASTER D4-320 External Hard Drive Enclosure - 4 is 76% cheaper but rated lower (4.2 vs 4.6).
Quick Specs
- Color
- Black
- Unit Count
- 4.0 Count
- Item Weight
- 1.3 Pounds
- Manufacturer
- TERRAMASTER
- Model Number
- D4-320
- Built-In Media
- Power Adapter, Quick Installation Guide, USB Cable
- Mfr Part Number
- D4-320
- Customer Reviews
- 4.1 out of 5 stars
What reviewers say
Synthesized from 40 reviews · 100% verified purchases.
Expect some operational noise from NAS drives; place them accordingly. Also, verify software update reliability and warranty replacement policies before purchasing.
Rating reliability
About TERRAMASTER
- 4 products in our database
- Average rating: 4.3/5 across all products
- Price range: $170.99 – $2099.99
- Categories: NAS Storage
Other NAS Storage
Frequently Asked Questions
Is the TERRAMASTER TERRAMASTER D4-320 External Hard Drive Enclosure - 4bay US worth buying in 2026?
It earns a Mubboo Score of 6.1/10, with a 4.2/5 rating from 528 reviews — better than 29% of NAS Storage we track.
How much does the TERRAMASTER TERRAMASTER D4-320 External Hard Drive E cost?
It is currently $170.99 — budget-tier pricing for NAS Storage.
How does it compare to the top-rated NAS Storage?
The TERRAMASTER D4-320 External Hard Drive Enclosure - 4 is 76% cheaper but rated lower (4.2 vs 4.6).
Sources & References
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