Western Digital RED WD40EFRX RED NAS

4TB INTELLIPOWER/DDR2/3.5

  • Designed for home and small office NAS systems
  • Features NASware technology
  • 4TB Storage capacity
  • 3.5" Form factor
  • SATA 6GB/s interface
  • IntelliPower rotational performance
  • 64MB Cache
  • 3 Year warranty
General
Interface SATA 6 Gb/s
Rotational Speed IntelliPower
Buffer Size 64 MB
Transfer Rates
Buffer To Host (Serial ATA) 6 Gb/s (Max)
Physical
Formatted Capacity 4,000,592 MB
Capacity 4TB
Performance
Target Performance
MTBF 1,000,000 hours
Physical Dimensions
Height 26.1 mm
Depth 147 mm
Width 101.6 mm
Weight 0.635 kg
Environmental
Shock
Operating Shock (Read) 65G, 2 ms
Non-operating Shock 250G, 2 ms
Acoustics
Idle Mode 23 dBA (average)
Seek Mode 0 24 dBA (average)
Temperature
Operating -0° C to 70° C
Non-operating -40° C to 70° C
Humidity
Operating 5-95% RH non-condensing
Vibration
Operating 0.004 g²/Hz (10 to 300 Hz)
Non-operating 0.05 g²/Hz (10 to 300 Hz)
Operating - Linear 20-300 Hz, 0.75G (0 to peak)
Electrical
Current Requirements
12 VDC
Read/Write 250 mA
Idle 230 mA
Standby 7 mA
Sleep 7 mA
5 VDC
Read/Write 280 mA
Idle 260 mA
Standby 105 mA
Sleep 105 mA
Power Dissipation
Read/Write 4.40 Watts
Idle 4.10 Watts
Standby 0.60 Watts
Sleep 0.60 Watts
SKU IC-4TBHDD
Brand iCam Security
Shipping Weight 0.6800kg
Shipping Width 0.102m
Shipping Height 0.026m
Shipping Length 0.147m
Shipping Cubic 0.000390m3
Unit Of Measure ea

Warranty

All iCam Security products are covered by an extensive warranty and your product will be of the highest quality and deliver years of reliable service. All products conform to ISO 9001 standards (International Organisation for Standardisation), ensuring a set of International Quality Management standards and principles are followed.

In addition to any warranty by virtue of statute, all products are covered by a three year return to base warranty on defective parts from original date of sale.

Sometimes in rare cases, an item will have a manufacturing defect or be damaged in transit. In these rare cases, please phone us on 1300 004 226 or email enquiries@icamsecurity.com.au to make a claim. Our goal is to offer the fastest turnaround service if and when these cases happen.

Our warranty is limited to the replacement of faulty items or parts and does not include the labour costs for installing the purchased item, nor does it include damage due to incorrect fitting of parts or accessories.

We will do our best to see that the items you order are the correct ones, and although it is your responsibility to ensure that items you order are correctly specified for the intended use, we may exercise the discretion to replace an item that you purchased but incorrectly specified.

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