Skip to main content
One of NZ’s biggest online shops for computer & office supplies
Show Category menu
In Stock. Can Ship Monday - Details

Western Digital Purple 4TB SATA3 64MB Cache Surveillance Hard Drive

Save $62.40 off RRP
Western Digital

Genuine NZ new item

Find out more...

Today's Price

$262.60incl gst

Free Delivery

In Stock. Can Ship Monday - Details

Delivery Timeframe

  • Auckland
    1 Day
  • North island
    1-2 Days
  • South island
    1-3 Days

Product Description:

Western Digital Purple 4TB SATA3 64MB Cache Surveillance Hard Drive


WD Purple Surveillance Hard Drives are engineered for 24/7 reliable operation in HD security systems with up to eight hard drives and up to 32 cameras.
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.
Built for 24/7 surveillance • AllFrameTM technology for better performance • Designed to support up to 32 HD cameras

3 Year Warranty


Product Specifications:
• Interface: SATA 6 Gb/s

Performance Specifications
• Rotational Speed: IntelliPower *
• Buffer Size: 64 MB
• Load/unload Cycles: 300,000 minimum

Transfer Rates
• Buffer To Host (Serial ATA): 6 Gb/s (Max)

Physical Specifications
• Capacity: 4 TB
• Form Factor: 3.5 Inch
• User Sectors Per Drive: 7,814,037,168

Physical Dimensions
• Height: 26.1 mm
• Depth: 147 mm
• Width: 101.6 mm
• Weight: 0.68 kg

Environmental Specifications
• Operating Shock (Read): 65G, 2 ms
• Non-operating Shock: 250G, 2 ms

• Idle Mode: 26 dBA (average)
• Seek Mode 0: 27 dBA (average)

Temperature (Metric)
• Operating: -0° C to 65° C
• Non-operating: -40° C to 70° C

Electrical Specifications
Current Requirements
Power Dissipation
• Read/Write: 5.10 Watts
• Idle: 4.50 Watts
• Standby: 0.50 Watts
• Sleep: 0.50 Watts

Operating System
• Compatibility: Windows/Mac

Western Digital

We are a WD Select Silver Partner

Featured Video:

Questions & Answers

Have a technical question about this product?

Ask us a question

Customer Product Reviews

Purchased this item? Be the first to write a review

Write your own review

Additional Details: