Seagate Barracuda 7200.11 SATA 3Gb/s 320-GB Hard Drive

Specifications	320 GB
Model Number	ST3320613AS
Interface	SATA NCQ
Cache	16 MBytes
Capacity	320 GB
Guaranteed Sectors	625,142,448
PHYSICAL
Height (max)	20.17 mm (0.794 inches)
Width (max)	101.6 mm (4.010 inches)
Length (max)	146.99 mm (5.787 inches)
Weight (typical)	368 grams (0.811 pounds)
PERFORMANCE
Spindle Speed	7,200 rpm
Average latency	4.16 msec
Random read seek time	<11.0 msec
Random write seek time	<12.0 msec
RELIABILITY
Annual Failure Rate	0.34%
POWER
Average operating power	null watts
Maximum operating current, DC	2.0 amps