TOSHIBA HDD 750GB 5.4K 2.5' SATA2 FOR LAPTOP MQ01ABD075

  Disk Family

  MQ-01ABD075

  Form Factor

  2.5"

  Capacity

  750 GB (750 x 1 000 000 000 bytes)

  Number Of Disks

  2

  Number Of Heads

  4

  Rotational Speed

  5400 RPM

  Rotation Time

  11.11 ms

  Average Rotational Latency

  5.56 ms

  Disk Interface

  Serial-ATA/300

  Buffer-Host Max. Rate

  300 MB/seconds

  Buffer Size

  8192 KB

  Average Seek Time

  12 ms

  Track To Track Seek Time

  2 ms

  Width

  69.85 mm (2.72 inch)

  Depth

  100 mm (3.94 inch)

  Height

  9.5 mm (0.35 inch)

  Weight

  112 grams (0.25 pounds)

  Required Power For Spinup

  940 mA

  Power Required (Seek)

  2.7 W

  Power Required (Idle)

  1.0 W

  Power Required (Standby)

  0.25 W