Toshiba MK1032GSX 100GB SATA/150 5400RPM 16MB 2.5" Hard Drive Toshiba MK1032GSX 100 GB Notebook SATA/150 Hard Drive General Features: 100 GB formatted capacity SATA/150 5400 RPM spindle speed 16 MB buffer 12 ms average seek time 5V &#177;5% 1.0 A 2.5-inch form factor 9.5 mm drive height Regulatory Approvals: CE UL CSA C-Tick ITEM IS FACTORY RECERTIFIED WITH 90-DAY WARRANTY