Western Digital Corp. WD6400AARS hard drive specifications

Western Digital Caviar Green (640GB)

As hard drive capacities increase, the power required to run those drives increases as well. WD Caviar Green drives make it possible for energy-conscious customers to build systems with higher capacities and the right balance of system performance, ensured reliability, and energy conservation.

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Manufacturer
Western Digital Corp.

HDD Part Number
WD6400AARS


Hard drive health monitoring software
ActiveSMART by Ariolic Software. Click to download ActiveSMART

General

Device Type
Hard drive - Internal hard drive

Width
4 in

Depth
5.8 in

Height
1 in

Weight
1.3 lbs

Hard Drive

Form Factor

Capacity
640 GB

Interface Type
Serial ATA-300

Buffer Size
64 MB

Features
StableTrac, IntelliSeek, IntelliPower, GreenPower technology, NoTouch ramp load technology, Perpendicular Magnetic Recording (PMR)

Compliant Standards
S.M.A.R.T.

Performance

Drive Transfer Rate
300 MBps

Internal Data Rate
111 MBps

Reliability

Storage Hard Drive / Non-Recoverable Errors
1 per 10^15

Start / Stop Cycles
300,000

Storage Controller

Type
None

Expansion / Connectivity

Interfaces
1 x Serial ATA-300 - 7 pin Serial ATA

Compatible Bays
1 x Internal - 3.5" x 1/3H

Compatible Slots
x None

Miscellaneous

Compliant Standards
RoHS

Manufacturer Warranty

Service & Support
3 years warranty

Service & Support Details
Limited warranty - 3 years

Environmental Parameters

Min Operating Temperature
32 �F

Max Operating Temperature
140 �F

Shock Tolerance
300 g @ 1ms (non-operating)


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