Hitachi Deskstar 250GB 3.5-inch SATA II HDD (HDP725025GLA380)

The Hitachi Deskstar 250GB 3.5-inch SATA II HDD. Model: (HDP725025GLA380).

Features:

Drive specification: 0A36893

Formatted Gbytes (512 bytes/sector): 250

Bytes per sector: 512

Read/write heads: 2

Data Disks: 1

Areal density (Gbits/inch2 avg): 185

Spindle speed (RPM): 7,200

Internal data transfer rate (Mbits/sec max): 1138

I/O data transfer rate (Mbytes/sec max): 300

Cache buffer: 8 Mbytes

Height (max): 26.1 mm (1.028 inches)

Width (max): 101.6 mm (4.010 inches)

Length (max): 147 mm (5.787 inches)

Weight (max) grams: 550

Average seek, read (msec typical): 8.2

Startup current (typical) 12V (peak):1.1 amps

Idle mode (typical) watts: 3.3

Ambient temperature

5° to 60°C (op.)

–40° to 70°C (nonop.)