Western Digital Blue WD7500BPVX 750GB 5400RPM SATA3-SATA 6.0 GB-s 8MB Notebook Hard Drive (2.5 inch)

Specifications Mfr Part Number: WD7500BPVX Capacity: 750 GB Rotational Speed: 5400 RPM Cache: 8 MB Interface: SATA 6Gb/s Max Internal Transfer Rate: 138 MB/s Average Latency: 5.5 ms Shock: Operating: 350Gs @ 2ms (read) Non-operating: 1000Gs @ 2ms Acoustics:  Idle Mode: 24 dBA Seek Mode: 25 dBA (average) Power Management: 5VDC ± 10% (Peak): 1.0 A Read/Write: 1.6 Watts Idle: 0.65 Watts Standby: 0.2 Watts Sleep: 0.2 Watts Form Factor: 2.5 inch Dimensions (WxLxH): 2.750 x 3.940 x 0.374 inch / 69.85 x 100.20 x 9.50 mm Weight: 0.34 lbs / 0.15 kg RoHS Compliant