Western Digital Corp. WD200AB hard drive specifications

Western Digital Caviar 20 GB DMA/ATA-100 (Ultra)

Award-winning WD Caviar 5400 RPM EIDE hard drives provide performance, reliability and value for entry-level and mainstream desktop systems. The latest WD Caviar drives achieve leading areal densities and a wide range of drive capacities perfect for storing Internet downloads, digital pictures and music files. The drives also feature Data Lifeguard for the highest level of data protection available on a hard drive today. Data Lifeguard includes embedded features that proactively guard your data and software tools that make installation, configuration and diagnostics simple and worry-free. WD Caviar 5400 RPM drives offer the best combination of performance and value for entry-level to mainstream PCs.

Recommended software for Western Digital Corp. WD200AB status and S.M.A.R.T. monitoring is ActiveSMART www.ariolic.com


Manufacturer
Western Digital Corp.

HDD Part Number
WD200AB


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
20 GB

Interface Type
ATA-100

Buffer Size
2 MB

Bytes per Sector
512

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

Performance

Drive Transfer Rate
100 MBps

Seek Time
8.9 ms (average) / 18 ms (max)

Track-to-Track Seek Time
2 ms

Average Latency
4.2 ms

Spindle Speed
5400 rpm

Reliability

Storage Hard Drive / Non-Recoverable Errors
1 per 10^14

Start / Stop Cycles
40,000

Storage Controller

Type
None

Expansion / Connectivity

Connections
1 x Storage - ATA-100 - 40 pin IDC

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

Compatible Slots
x None

Miscellaneous

Compliant Standards
Plug and Play

Package Type
OEM

Power

Power Device
None

Environmental Parameters

Min Operating Temperature
41 �F

Max Operating Temperature
131 �F

Humidity Range Operating
5 - 85%

Vibration Tolerance
0.3 g @ 5-500 Hz (operating) / 4 g @ 20-500 Hz (non-operating)

Sound Emission
41 dBA


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