Western Digital Black 1TB 7200rpm 64MB Cache 3.5 Inch SATA3 Caviar Hard Drive

WD Black hard drives are designed for desktop PC and power users who demand performance, with a variety of upgrade options available.

For Creatives & Enthusiasts
• WD Black drives deliver inspiring performance for storing large multimedia files of photos, videos and applications.

For Gamers
• Tuned for performance and perfect for gaming. WD Black drives offer large capacities to store your expanding gaming library.

Longer Warranty
• Every WD Black drive is backed by an industry leading 5-year limited warranty.

Product Specifications
• Interface: SATA 6 Gb/s

Performance Specifications
• Rotational Speed: 7,200 RPM (nominal)
• Buffer Size: 64 MB
• Load/unload Cycles: 300,000 minimum

Transfer Rates
• Transfer Rate (Buffer To Disk): 150 Mb/s (Max)

Physical Specifications
• Formatted Capacity: 1,000,204 MB
• Capacity: 1 TB
• Form Factor: 3.5 Inch
• User Sectors Per Drive: 1,953,525,169

Physical Dimensions
• Height: 26.1 mm
• Depth: 147 mm
• Width: 101.6 mm
• Weight: 0.69 kg

Shock
• Operating Shock (Read): 30G, 2 ms
• Non-operating Shock: 300G, 2 ms

Acoustics
• Idle Mode: 29 dBA (average)
• Seek Mode 0: 30 dBA (average)
• Seek Mode 3: 30 dBA (average)

Temperature (Metric)
• Operating: 5° C to 55° C
• Non-operating: -40° C to 70° C

Power Dissipation
• Read/Write: 6.80 Watts
• Idle: 6.10 Watts
• Standby: 0.80 Watts
• Sleep: 0.80 Watts

Compatibility
Operating System
• Compatibility: Windows/Mac