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WD Purple Surveillance 2TB SATA III 3.5"

  • 2TB Capacity
  • 5400RPM Spin Speed
  • SATA III Interface
  • 64MB Cache
  • 3.5" Form Factor
  • 3 Year Warranty
CCL Code: HDD2386
Part Number:


£73.68 inc VAT

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WD Purple Surveillance Storage is built for 24/7 always-on surveillance in high-definition security systems that use up to eight hard drives and up to 32 cameras. Exclusive AllFrame technology works with ATA streaming to reduce error pixilation and video interruptions that occur when desktop hard drives are incorrectly used as storage in security systems.

Main Features:

  • Reduces video frame loss with surveillance-class storage.
  • Specifically tuned for surveillance security systems.
  • Caching algorithms are tuned for write-intensive, low bit rate, high stream count applications that are typical of surveillance applications.
  • Priority change for write allocations and preemptive caching policies.
  • TLER & ATA streaming support.
  • Supports up to eight drives.
Hard Disk
Disk Capacity 2000 GB
Drive Capacity 2000 GB
Drive Size 3.5 Inches
Disk Size 3.5 Inches
Drive Interface SATA 6Gb/s
Interface SATA 6Gb/s
Data Buffer/RAM 64 MB
Power Requirement Spin Up (Max) 4.4 Watts
Power Requirement Idle (Ready) 4.1 Watts
Operating Temperature 0 to 65 °C
Non Operating Temperature -40 to 70 °C
Shock (Operating) 30Gs for 2ms
Shock (Non Operating) 250Gs for 2ms
Form Factor Hard Disk Drive
Enclosure type Internal
Width 10.1 cm
Depth 14.7 cm
Height 2.6 cm
Weight 0.64 kg
Barcode 718037823331
Spicers Number 134563
ISPC Code 40363
Warranty 3 Years Warranty
Item Details
Manufacturer WD
Part Number WD20PURX
EAN 0718037823331
UPC 718037823331
Condition New

Do you have you a question about the WD Purple (2TB) Surveillance Storage 3.5 inch SATA Hard Drive?

Q: Is this drive suitable for PVR? I wish to replace a SKY HDD but looking for one that is designed for audio video.
Answer by Dan on 3rd September 2015
There are plenty of reports online of people using this model for a Sky + box so it should be fine. -Danlevan
0 customers found this answer helpful.
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PDF Datasheets and Manuals

Document File type File size
Datasheet pdf 2.49MB
Datasheet pdf 0.54MB
Datasheet pdf 0.54MB
Datasheet pdf 0.51MB
Brochure pdf 5.99MB

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