Manufacturer's Specs

General
Interface	Parallel ATA
Guaranteed Sectors	156,301,488
Cache	8MB
Capacity	80 GB
Areal density (avg)	126 Gbits/inch2
Performance
Random write seek time	14 msec
Average latency	5.6 msec
Spindle Speed	5,400 rpm
Random read seek time	13 msec
Power
5V start max current	1.3 amps
Reliability
MTBF	1,000,000 hours
Physical
Width (max)	69.85 mm (2.750 inches)
Weight (typical)	98 grams (0.216 pounds)
Height (max)	9.5 mm (0.374 inches)
Length (max)	100.2 mm (3.945 inches)

External links