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TerraMaster D9-320 9-Bay USB3.2 Gen2 10Gbps External Hard Disk Enclosure

2 Years

Compatible Hard Disks

Seagate 3.5'' SATA HDD - Consumer

Seagate 3.5'' SATA HDD - Enterprise

TOSHIBA 3.5'' SATA HDD - Enterprise

WD 3.5'' SATA HDD - Consumer

WD 3.5'' SATA HDD - Enterprise

WD Ultrastar 3.5'' SATA HDD - Enterprise

EXASCEND 2.5'' SATA SSD

Samsung 2.5'' SATA SSD

WD 2.5'' SATA SSD

New product

€ 549,99IVA incl.

  • Diskless Unit
  • Assemble & Test
This product is currently available by pre-order only

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Brand: TERRAMASTER

 
Description

D9-320

9-bay USB3.2 Gen2 10Gbps External Hard Disk Enclosure
Read/write speed up to 1,030MB/s (SATA III HDD 8TB x 9)
9-bay USB Storage forr Home/SOHO

 

TerraMaster D9‑320 is a high-performance 9-bay external DAS designed to provide large storage capacity and fast transfers via USB 3.2 Gen2 Type‑C (10 Gbps). It supports 3.5″ and 2.5″ SATA HDDs and SSDs, up to 216 TB total, making it ideal for backups, media storage, and professional workflows.

The unit does not support hardware RAID and operates in single-disk mode, ensuring stability and multi-platform compatibility with Windows, macOS, and Linux. Features include Hot-Swap support, HDD sleep mode, intelligent cooling fans, and a robust, quiet design, suitable for professional environments or offices managing large volumes of data.

Compatible with Windows, macOS, and Linux, the D9-320 is easy to deploy with plug-and-play operation. Its intelligent cooling system ensures stable temperatures and reliable operation under heavy workloads, while the solid and compact design makes it a dependable storage solution for professional environments. 

 

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TerraMaster D9-320 9-Bay USB3.2 Gen2 10Gbps External Hard Disk Enclosure

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Storage & Interface

  • 9 × SATA 3.5″ / 2.5″ HDD/SSD bays
  • Interface: USB 3.2 Gen 2 Type‑C (10 Gbps)
  • Maximum raw capacity: 216TB (9 × 24TB)
  • Supported file systems: NTFS, APFS, FAT32, exFAT, EXT4, HFS+
  • Supported modes: Single Disk only (no hardware RAID support)

Performance

  • Max read/write speed (with 4 SSDs):
    • Read: up to 1016MB/s
    • Write: up to 960MB/s
  • With single SSD: read ~560MB/s, write ~520MB/s

Ports & Power

  • 1 × USB‑C 3.2 Gen 2 (10 Gbps)
  • Power input: 100 V – 240 V AC
  • Built‑in USB Host port for daisy‑chain expansion

Cooling & Noise

  • 3 × system fans (92 × 92 × 25 mm)
  • Smart fan mode
  • Typical noise: 22.5 dB(A)

Physical & Weight

  • Dimensions (H×W×D): 295 × 135 × 334 mm
  • Net weight: ~6.5kg; Gross weight: ~8.4kg

Other Features

  • Hot swap support
  • HDD sleep mode
  • Compatible with Windows, macOS, Linux
  • Certifications: CE, FCC, CCC, KC
  • RoHS compliant
  • Warranty: 2 years

Package Contents

  • D9‑320 unit ×1
  • USB‑C (10 Gbps) cable ×1
  • USB‑A to USB‑C (10 Gbps) cable ×1
  • Power adapter ×1
  • Screws & quick guide ×1
  • Warranty document ×1

 

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