The specifications of this hard drive: 1.Part number:619291-b21 2.Type:hard drive - hot-swap 3.Interface:serial attached scsi 2 4.Capacity:900 gb 5.Form factor;2.5" sff 6.Spindle speed:10000 rpm 7.Data transfer rate:600 mbps 8.Dimensions:2.8 in x 3.9 in x 0.6 in 9.Manufacturer warranty: 3 years warranty. New retail packaging
