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In Stock. Can Ship Monday - Details

Western Digital Red 4TB SATA3 64MB Cache Hard Drive

Save $107 off RRP
Western Digital

Genuine NZ new item

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Today's Price

$271.60incl gst

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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 Red 4TB SATA3 64MB Cache Hard Drive


WD Red hard drives are designed specifically for NAS systems that have1 to 5 bays. The drives are designed
and extensively tested for compatibility in the unique 24x7 demanding system requirements of home and small office NAS.


Product Specifications
Interface: SATA 6 Gb/s

Performance Specifications
Rotational Speed: IntelliPower *
Buffer Size: 64 MB

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

Physical Specifications
Formatted Capacity: 4,000,787 MB
Capacity: 4 TB
Form Factor: 3.5 Inch
User Sectors Per Drive: 7,814,037,168

Target Performance
MTBF: 1,000,000 hours

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

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

Idle Mode: 25 dBA (average)
Seek Mode 0: 28 dBA (average)

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

Operating: 5-95% RH non-condensing

Operating: 0.004 g/Hz (10 to 300 Hz)
Non-operating: 0.05 g/Hz (10 to 300 Hz)
Linear: 20-300 Hz, 0.75G (0 to peak)

Current Requirements
12 VDC
Read/Write: 250 mA
Idle: 230 mA
Standby: 7 mA
Sleep: 7 mA
Read/Write: 280 mA
Idle: 260 mA
Standby: 105 mA
Sleep: 105 mA

Power Dissipation
Read/Write: 4.50 Watts
Idle: 3.30 Watts
Standby: 0.40 Watts
Sleep: 0.40 Watts

Western Digital

We are a WD Select Silver Partner

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