Toshiba MK2546GSX 250GB Internal 5400RPM SATA 2.5" Laptop HDD Hard Drive 1 year warranty Technical Details

Hard Disk Model

TOSHIBA MK2546GSX

Disk Family

MK-2546GSX

Form Factor

2.5"

Capacity

250 GB (250 x 1 000 000 000 bytes)

Number Of Disks

2

Number Of Heads

3

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

Full Stroke Seek Time

22 ms

Width

69.85 mm (2.75 inch)

Depth

100 mm (3.94 inch)

Height

9.5 mm (0.37 inch)

Weight

102 grams (0.22 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

Manufacturer

Toshiba Corp., Storage Device Division

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