Seagate Barracuda ST3160215A 160GB Ultra ATA / 100 3.5" 2 MB 7200RPM Internal Hard Drive. The Barracuda 7200.10 is the largest, most reliable disc drive around. New perpendicular recording technology supports vertically stored data bits, enabling increased areal density - and dependability - for workstations and performance PCs.

Spesifications:

Storage Capacity: 160GB
Data Transfer Rate: 100MBps Maximum External
Interfaces/Ports: 1 x IDC Ultra ATA/100 (ATA-6) IDE/EIDE
Manufacturer Part Number: ST3160215A
Form Factor: 3.5" Internal
Rotational Speed: 7200 rpm
Product Name: Barracuda 7200.10
Interface: Ultra ATA/100
Cache: 2 MBytes
Capacity: 160 GB
Areal density (avg): 101 Gbits/inch2
Height (max): 19.99 mm (.787 inches)
Width (max): 101.6 mm (4.000 inches)
Length (max): 146.99 mm (5.787 inches)
Spindle Speed: 7200 rpm
Average latency: 4.16 msec
Random read seek time: 11 msec
Random write seek time: 12 msec