Sonnet 3TB D4/R4/D5/D8/R8 Drive Module, 7200 RPM Serial ATA Drive

Sonnet 3TB Fusion drive modules is a hard drives is 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 prepare with special RAID-optimized firmware to become the building blocks of a super-reliable Fusion storage system.