Western Digital Purple 10TB 7200rpm 256MB Cache 3.5 Inch SATA3 Surveillance Hard Drive

WD Purple surveillance storage features Western Digital’s exclusive AllFrame technology, so you can confidently create a security system tailored to the needs of your business. AllFrame technology improves ATA streaming, helping to reduce errors, pixellation, and other video interruptions that could happen in a video recording system.

• Engineered specifically for surveillance security systems.
• Supports up to 360TB/yr workload rate
• Tuned for write-intensive, low bit-rate, high stream-count applications typical to most surveillance applications
• Prioritized write-operations for maximized surveillance performance
• TLER & ATA streaming support
• Support for more than eight bays

• Formatted capacity: 10TB
• Form factor: 3.5 inch
• Advanced format: Yes
• RoHS compliant: Yes
• Interface transfer rate (max): 6 GB/s Buffer to host; 265MB/s Host to/from drive (sustained)
• Cache: 256 MB
• Performance class: 7200rpm
• Load/unload cycles: 300,000
• Annualised workload rating: 360TB/yr
• Operating: < 1 in 10 (W)
• MTBF: 1,500,000
• Average power requirements: 9W Read/Write; 8W Idle; 0.5W Standby and Sleep
• Operating Temperature: 0 to 65 °C
• Non-operating Temperature: -40 to 70 °C
• Operating Shock: 70 Gs
• Non-operating Shock: 250 Gs
• Acoustics: 34 dBA Idle; 38 dBA Seek (avg.)
• Dimensions (HxWxD): 26.1 x 147 x 101.6 mm
• Weight (approx.): 0.75 kg