Western Digital Caviar Blue WD3200AAKX 320GB SATA3 7200rpm 16MB Hard Drive (3.5 inch) $102.95

Seagate ST320DM000 320GB SATA3 7200rpm 16MB Hard Drive $100.95

Seagate ST1500DL003 1.5TB SATA3 5900rpm 64MB NCQ Hard Drive $158.95

Western Digital Caviar Green WD20EARX 2TB SATA3 64MB Hard Drive $169.95

Hitachi 2TB HDS723020BLA642 SATA3 U300 7200rpm 64MB Hard Drive $256.95

Product Specifications

• Mfr Part Number: ST3500413AS
• Capacity: 500 GB
• Rotational Speed: 7200 rpm
• Cache: 16 MB
• Interface: SATA 6Gb/s NCQ
• Max. External Transfer Rate: 600 MB/s
• Seek Time:
• Read: <>
• Write: <>
• Shock:
• Operating: 70G @ 2ms
• Non-operating: 350G @ 1ms
• Power:
• Maximum start current, DC: 2.0 amps
• Operating, Average: < 8.0="">
• Idle, Average: < 5.0="">
• Dimensions (WxLxH): 4.0 x 5.787 x 0.78 inch / 101.6 x 146.99 x 20.0 mm
• Weight: 1.2 lbs / 540.0 g
• Support NCQ (Native Command Queuing) Technology