Hard Disk Model

SEAGATE ST9500530NS

Disk Family

Constellation SATA 500530

Form Factor

2.5"

Capacity

500 GB (500 x 1 000 000 000 bytes)

Number Of Disks

3

Number Of Heads

6

Rotational Speed

7200 RPM

Rotation Time

8.33 ms

Average Rotational Latency

4.17 ms

Disk Interface

Serial-ATA/300

Buffer-Host Max. Rate

300 MB/seconds

Buffer Size

32768 KB

Drive Ready Time (typical)

20 seconds

Average Seek Time

8.0 ms

Track To Track Seek Time

0.5 ms

Full Stroke Seek Time

17.4 ms

Width

70 mm (2.76 inch)

Depth

100.5 mm (3.96 inch)

Height

14.8 mm (0.58 inch)

Weight

196 grams (0.43 pounds)

Acoustic (Idle)

2.3 Bel

Acoustic (Min performance and volume)

2.5 Bel

Acoustic (Max performance and volume)

3.0 Bel

Required Power For Spinup

1200 mA

Power Required (Seek)

2.4 W

Power Required (Idle)

1.2 W

Power Required (Standby)

0.36 W

Manufacturer

Seagate Technology