Main Specifications: Product Description : Ibm - Hard Drive - 900 Gb - Sas 6gb/s Type : Hard Drive - Hot - Swap Capacity : 900 Gb Form Factor : 2.5 Sff Interface : Sas 6gb/s Data Transfer Rate : 600 Mbps Spindle Speed : 10000 Rpm Designed For : Ibm Storwize V3500 Sff Dual Control Enclosure, Ibm Storwize V3700 Sff Dual Control Enclosure, V3700 Sff Expansion Enclosure Extended Specifications: Device Type : Hard Drive - Hot - Swap Capacity : 900 Gb Form Factor : 2.5 Sff Interface : Sas 6gb/s Performance: Drive Transfer Rate : 600 Mbps (external) Spindle Speed : 10000 Rpm Expansion & Connectivity: Interfaces : 1 X Sas 6gb/s Compatible Bay : 2.5 Sff