TerraMaster d9-320

Specification

1. Storage & Drives

• 9× drive bays (3.5″ SATA HDD or 2.5″ SATA HDD/SSD)
• Maximum raw capacity: up to ~216 TB (24 TB × 9)
• Operates in single‑disk mode (no hardware RAID)

2. Interface & Performance

• USB 3.2 Gen2 Type‑C host interface (up to 10 Gbps)
• Max read/write speeds: ~560/520 MB/s (single SSD); up to ~1016/960 MB/s (multi‑SSD configuration)
  Supports hot‑swapping of drives

3. Compatibility

• OS support: Windows, macOS, Linux
• USB‑C cable included (C‑to‑C + A‑to‑C)

4. Power & Cooling

• 250 W internal power supply
• 3× 92 mm smart fans; ~22.5 dB(A) noise
• Independent power switches for each drive + master power switch

5. Physical

• Dimensions ~295 × 135 × 334 mm (H×W×D)
• Net weight ~6.5 kg

6. Environmental

• Operating temp: 0–40 °C; humidity: 5 %–95 % RH
• Certifications: CE, FCC, CCC, KC; RoHS compliance

7. Package Includes

• Host unit, USB cables (C‑C + A‑C), power cord & adapter, screws, installation guide

Advantages

Good to Know

✔ Uses single‑disk mode by default — you’ll manage RAID or software pools (like ZFS, Unraid, etc.) on a connected host; this enclosure itself doesn’t provide built‑in RAID.

✔ Compatible with many systems — including NAS software like TrueNAS, Proxmox, Unraid, when connected to a host that supports external storage expansion.