Seagate Barracuda 7200.9 ST3300622A 300GB 3.5" 7200 RPM 16MB Cache Ultra-ATA/100 Internal HDD Hard Disk Drive 9BD044-560.
Storage Capacity: 300GB
Rotation Speed: 7200RPM
Storage Interface: Ultra-ATA/100
Cache: 16MB
Color: Silver
Form Factor: 3.5"
Type: Internal Hard Drive
Features: Quiet Operation, On-The-Fly Error-Correction, Enhanced Partial Response Maximum Likelihood (EPRML), Tunneling Giant Magnetoresistive (TGMR) Recording Heads.