Surveillance Hard Drive WD Purple SATA 3.5inch 1TB

Specifications

Formatted capacity: 1 TB

• Form factor : 3.5-inch
• Advanced Format (AF): Yes
• RoHS compliant: Yes
• Performance
• Data transfer rate (max)
• -Buffer to host: 6 Gb/s
• Host to/from drive (sustained): 110 MB/s
• Cache (MB): 64
• Rotational speed (RPM): IntelliPower
• Reliability/Data Integrity
• Load/unload cycles: 300,000
• Non-recoverable read errors per bits read: <1 in 1014
• Limited warranty (years): 3
• Power Management
• Average power requirements (W)
• Read/Write: 3.3
• Idle: 2.9
• Standby and Sleep: 0.4
• Environmental Specifications
• Temperature (°C, on the base casting)
• Operating: 0 to 65
• Non-operating: -40 to 70
• Shock (Gs)
• Operating (2 ms, read/write): 30
• Operating (2 ms, read): 66
• Non-operating (2 ms): 350
• Acoustics (dBA)
• Idle: 21
• Seek (average): 22
• Physical Dimensions
• Height (in./mm, max): 1.028/26.1
• Length (in./mm, max): 5.787/147
• Width (in./mm, ± .01 in.): 4/101.6
• Weight (lb./kg, ± 10%): 0.99/0.45