WD Black WD3200LPLX 320GB 2.5" 7200RPM 32MB Cache SATA HDD

Capacity: 320GB
Model Number: WD3200LPLX
Recording Technology: CMR
Interface: SATA 6 Gb/s
Formatted capacity: 320,072MB
User sectors per drive: 625142448
Form factor: 2.5-inch
Advanced Format (AF): Yes
RoHS compliant: Yes
Performance:
Data transfer rate (max) Interface Speed: 6 Gb/s
Cache (MB): 32
Performance Class: 7200 RPM
Average Drive Ready Time (sec): 3.8
Reliability/Data Integrity:
Load/unload cycles: 600000
Non-recoverable read errors per bits read: <1 in 10
Limited warranty (years): 5
Power Management:
5VDC ±10% (A, peak): 1.07
Average power requirements (W) Read/Write: 2
Idle: 0.85
Standby and Sleep: 0.25
Environmental Specifications:
Operating: 0 to 60
Non-operating: -40 to 65
Acoustics (dBA) Idle: 23
Seek (average): 25
Physical Dimensions:
Height (in./mm, max): 0.28/7.0
Length (in./mm, max): 3.94/100.20
Width (in./mm, ± .01 in.): 2.75/69.85
Weight (lb/kg , ± 10%): 0.20/0.092