2 TB Purple Hard Drive View larger

2 TB Purple Hard Drive

2TBHDD

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WD Purple Surveillance Hard Drives are engineered for 24x7 reliable operation, high-definition surveillance security systems that use up to 8 hard drives and up to 32 cameras. Exclusive firmware reduces error pixilation and video interruptions that occur when desktop hard drives are incorrectly used as storage in security systems

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  • Engineered specifically for surveillance security systems
  • Reduced video frame loss
  • 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.
Transfer Rates Buffer To Host (Serial ATA) 6 Gb/s (Max)
Transfer Rates Transfer Rate (Buffer To Disk) 145 MB/s (Max)
Capacity 2 TB
Form Factor 3.5 Inch
User Sectors Per Drive 3,907,029,168
Metric Height 26.1 mm
Metric Depth 147 mm
Metric Width 101.6 mm
Metric Weight 0.64 kg
Shock Operating Shock (Read) 65G, 2 ms
Shock Non-operating Shock 250G, 2 ms
Acoustics Idle Mode 23 dBA (average)
Acoustics Seek Mode 0 24 dBA (average)
Temperature (Metric) Operating -0° C to 65° C
Temperature (Metric) Non-operating -40° C to 70° C
Power Dissipation Read/Write 4.40 Watts
Power Dissipation Idle 4.10 Watts
Power Dissipation Standby 0.60 Watts
Power Dissipation Sleep 0.60 Watts

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