Sonnet Fusion DE400QR Quad Interface RAID5-0TB

Four Swappable Drive Modules
Supports RAID 5/0/10/JBOD
Quad Interface
Flexible Connection Options
USB 3.0/eSATA/Dual FireWire 800 Ports
Status Display
Built-In Carrying Handle


Sonnet Fusion DE400QR Quad Interface RAID5-0TB is a 4-drive RAID 5 SATA storage system that delivers reliable operation, simple configuration, and flexible connection options in a small, budget-friendly package. It is equipped with a high performance internal storage controller that manages the enclosed 3.5" hard drives and offers five drive configuration options (including RAID 5). The Fusion QR is equipped with USB 3.0, eSATA, and dual FireWire 800 ports that provide you flexibility in connecting the system to most computers. The storage system also includes a built-in carrying handle to make this rugged and lightweight system highly portable.

Technical Specifications:

Part No.

  • FUS-DE4QR-0TB - Fusion QR (0TB)
  • Hardware


  • External Connectors
  • One USB 3.0
  • One locking eSATA
  • Two FireWire 800

eSATA Interface Speed

  •  3 Gb/s

Data Transfer Speed

  • Up to 250 MB/s read, 240 MB/s write depending on interface used and drive configuration

Drives Supported

  • Up-to-date compatible hard drives listed on our Certified Hard Drive Compatibility Chart

Supported Drive Configurations

  • Hardware-based RAID 0, 5, and 10; span, and JBOD(1)

Power Adapter

  • Universal 90W, 100–240V AC, 50–60Hz

Operating Temperature

  • +32º F to +95º F (0º C to +35º C)

RoHS Compliant

  • Yes


Additional Information

Delivery Time No

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