• Overview
  • Tech Specs

More Space + Added Security

Whether you have your Fusion RAID storage system configured with a hot spare, perform incremental backups, or swap out large amounts of data, it's always handy to have extra drive modules around. Fusion drive modules employ Enterprise/RAID Edition hard drives or select, Sonnet-certified drives that have been selected for their superior performance, error handling, and reliability characteristics, especially when used in RAID groups. These drives are subjected to hours of additional, stringent testing to check for soft errors, vibration, and other reliability predictors. Just the sturdiest drives pass these tests and are prepared with special RAID-optimized firmware to become the building blocks of a super-reliable Fusion storage system.

Key Features

500GB, 750GB, 1TB, or 2TB capacity with 32MB cache Enterprise/RAID Edition hard drives(1)

1.5TB capacity with 32MB cache Sonnet-certified hard drive(1)(2)

7200 RPM Serial ATA drive


See Tech Specs Tab for footnotes
Part No.  
FUS-RM5-0500GB 500GB for DX800RAID
FUS-RM5-750GB 750GB for DX800RAID
FUS-RM5-1000GB 1TB
FUS-RM5-1500GB 1.5TB for DX800RAID
FUS-RM5-2000GB 2TB for DX800RAID
FUS-RM5-2000GBH 2TB for RX1600
Warranty 2-year limited warranty for tray; additional 3-year or 1-year hard disk drive warranty administered by drive manufacturer
Form Factor Storage drive module
RoHS Compliant Yes
Package Contents
  • Fusion Raid Drive Module for Fusion DX800RAID, RX1600Fibre, and RX1600RAID Storage Systems; and Fusion DX800RAID and RX1600 Expansion Systems


Specifications subject to change without notice.







Fusion DX800RAID, RX1600Fibre, and RX1600RAID Storage Systems

Fusion DX800RAID and RX1600 Expansion Systems

Technical Notes

  1. Although hard drive manufacturers and Mac OS X 10.6 define 1 gigabyte as 1,000,000,000 bytes, many other computer operating systems calculate a gigabyte by dividing the bytes by 1,073,741,824 (). This distinction may be a cause of confusion, as a hard disk with a manufacturer rating of 1000GB may have its capacity reported by the operating system as 915GB.
  2. Not compatible with Fusion RX1600Fibre, RX1600RAID, or RX1600 Expansion storage systems.

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