Main product

Overview


Massive capacity.
WD leads the way; pioneering capacity to deliver a massive 3 TBs of storage on a single drive.

Reduced power consumption.
Reduced power consumption makes it possible to build systems with higher capacities and the right balance of system performance, ensured reliability, and energy conservation.

Cool and quiet.
WD GreenPower Technology yields lower operating temperatures for increased reliability and low acoustics perfect for ultra-quiet PCs and external drives.




Specification

Technical Description: Western Digital Caviar Green internal hard drive 2 TB Variable 64 MB 3.5" Serial ATA III
Features
Storage drive buffer size:
64 MB
Interface:Interface ports to connect pieces of equipment. USB (Universal Serial Bus) has become the most popular wired interface to connect peripherals. USB 2.0 supports speeds up to 480 Mbit/s (USB 1: 12 Mbit/s). The interface FireWire is also known as the IEEE 1394 standard. Enhanced IDE (EIDE)is sometimes referred to as Fast ATA, Fast IDE or ATA-2.
Serial ATA III
HDD size:
3.5"
HDD speed:
Variable
HDD capacity:
2 TB

Operational conditions
Non-operating shock:Environmental requirements for optimal protection from impact in non-operating mode
250 G
Operating shock:Environmental requirements for optimal protection from impact in operating mode
30 G
Storage temperature (T-T):The minimum and maximum temperatures at which the product can be safely stored.
-40 - 70 °C
Operating temperature (T-T):The minimum and maximum temperatures at which the product can be safely operated.
0 - 60 °C

Other features
Certification:
RoHS
Data transfer rate:Rate at which data can be transferred. Usually expressed in units per second. May vary with network configurations.
6 Gbit/s
IntelliPower:A fine-tuned balance of spin speed, transfer rate, and caching algorithms designed to deliver both significant power savings and solid performance. Additionally, GreenPower drives consume less current during start up allowing more drives to spin up simultaneously resulting in faster system readiness.
Yes
Internal:The product is built in.
Yes

Power
Start-up current:
1.75 A
Operating voltage:Defines the range of operating voltages available
5 / 12 V
Power consumption (idle):
2.5 W
Power consumption (read):
4.5 W
Power consumption (write):
4.5 W
Power consumption (standby):The amount of electricity that is consumed when the product is on standby.
0.7 W

Weight & dimensions
Weight:Weight of the product without packaging (net weight). If possible, the net weight is given including standard accessories and supplies. Please note that sometimes the manufacturer leaves out the weight of accessories and/or supplies.
640 g
Depth:The distance from the front to the back of something.
147 mm
Height:The measurement of the product from head to foot or from base to top.
25.4 mm
Width:The measurement or extent of something from side to side.
101.6 mm

Product details

WD20EARX Western Digital 0718037776064

Western Digital Caviar Green internal hard drive 2 TB Variable 64 MB 3.5" Serial ATA III

£85.99 and

SKU: WD20EARX

Western Digital Caviar Green internal hard drive 2 TB Variable 64 MB 3.5" Serial ATA III

Quick Code: Q352358 MPN: WD20EARX
£85.99

Out of Stock