Hitachi 80GB 7,200 RPM High Performance 2.5" Internal SATA Hard Drive

Hard Disk Drive / SSD / Storage Device Technical Details

Hard Disk Model

HITACHI HTS722080K9SA00

Disk Family

Travelstar 7K200

Form Factor

2.5"

Capacity

80 GB (80 x 1 000 000 000 bytes)

Number Of Disks

1

Number Of Heads

2

Rotational Speed

7200 RPM

Rotation Time

8.33 ms

Average Rotational Latency

4.17 ms

Disk Interface

Serial-ATA/150

Buffer-Host Max. Rate

150 MB/seconds

Buffer Size

16384 KB

Average Seek Time

10 ms

Track To Track Seek Time

1 ms

Full Stroke Seek Time

18 ms

Width

70 mm (2.76 inch)

Depth

100 mm (3.94 inch)

Height

9.5 mm (0.37 inch)

Weight

110 grams (0.24 pounds)

Acoustic (Idle)

2.4 Bel

Acoustic (Min performance and volume)

2.6 Bel

Acoustic (Max performance and volume)

2.6 Bel

Required Power For Spinup

900 mA

Power Required (Seek)

1.7 W

Power Required (Idle)

0.8 W

Power Required (Standby)

0.2 W

Manufacturer

Hitachi Global Storage Technologies