View source for WD Caviar Green 2TB (64mb cache)

{{Specification
|Image=
|Image Caption=
|Manufacture=Western Digital Corporation
|Model=WD20EARS
|Manufacture link=
|Short description=2TB, [[Interface:SATA|SATA]] 3 Gb/s, 64 MB Cache, 7200 RPM
|Dimension=
|Weight=0.6 kg
|Storage Temperature=-40° C to 70° C
|Operating Temperature=-0° C to 60° C 
|Certifications & Standards=
|Category=Harddisk
|}}

==Performance Specifications==
===Transfer Rates===
	Buffer To Host (Serial ATA)	3 Gb/s (Max)<br/>
===Physical Specifications===
	Interface	SATA 3 Gb/s<br/>
==Physical Dimensions==
===English===
	Height	1.028 Inches<br/>
	Length	5.787 Inches<br/>
	Width	4.00 Inches<br/>
	Weight	1.32 Pounds<br/>
===Metric===
	Height	26.1 mm<br/>
	Length	147 mm<br/>
	Width	101.6 mm<br/>
	Weight	0.60 kg<br/>
==Environmental Specifications==
===Shock===
	Operating Shock (Read)	30G, 2 ms<br/>
	Non-operating Shock	300G, 2 ms<br/>
===Acoustics===
	Idle Mode	24 dBA (average)<br/>
	Seek Mode 0	33 dBA (average)<br/>
	Seek Mode 3	29 dBA (average)<br/>
==Temperature==
===English===
	Operating	32° F to 140° F<br/>
	Non-operating	-40° F to 158° F<br/>
===Metric===
	Operating	-0° C to 60° C<br/>
	Non-operating	-40° C to 70° C<br/>
==Electrical Specifications	==
===Current Requirements / Power Dissipation===
	Read/Write	5.4 Watts<br/>
	Idle	5.4 Watts<br/>
	Standby	0.40 Watts<br/>
	Sleep	0.40 Watts<br/>