SPECIFICATION FORM FACTOR 3.5" X 1/3H CAPACITY 250 GB INTERFACE TYPE SATA-150 PERFORMANCE DRIVE TRANSFER RATE 150 MBPS (EXTERNAL) SEEK TIME 11 MS (AVERAGE) / 22 MS (MAX) TRACK-TO-TRACK SEEK TIME 1 MS SPINDLE SPEED 7200 RPM EXPANSION / CONNECTIVITY INTERFACES 1 X SATA-150 COMPATIBLE BAYS 1 X INTERNAL - 3.5" X 1/3H 411276-B21 HARD DISK HP 250GB 1.5G SATA 7.2K 3,5 TAGS DE 411276-B21: 411276-B21, SATA, 250GB, HD SATA, HEWLETT PACKARD