250GB HDD 2.5" FF Hitachi 5K500 B-250 HTS545025B9A300 SATA-2, 5400RPM

HDD: 5K500B-250. HITACHI TRAVELSTAR. Laptop HDD. The drive supports Self-monitoring, analysis and reporting technology (S.M.A.R.T.) function. Buffer-host data transfer (Gbit/s) (max) 3.0. Disk-buffer data transfer (Mb/s) (max) 875.

eBay