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Technical Details for Western Digital Caviar 180 GB


Technical Details for Western Digital Caviar 180 GB Hard Disk Drive
Western Digital Caviar 180 GB 
Description: Model ID WD1800LB / WD Caviar - Hard drive - 180 GB - internal - 3.5" - ATA-100 - 7200 rpm - buffer: 2 MB / The latest generation of Western Digital's award-winning WD Caviar Enhanced IDE (EIDE) hard drives features new firmware innovations to achieve 60 GB per platter. Spinning ... more
Western Digital Caviar 180 GB ... up to 7200 RPM and offering capacities up to huge 200 GB, the latest WD Caviar hard drives combine the high performance and increased areal density required by today's capacity-hungry users.

Data Lifeguard is an expanded set of data protection tools that includes shock protection, an environmental protection system, and embedded error detection and repair features that automatically find, isolate, and repair problem areas that may develop over the extended use of the hard drive. With these enhanced data reliability features, the drive can perform more accurate monitoring and error repair and deliver exceptional data security. Data Lifeguard Tools is a set of software utilities that work in conjunction with the embedded Data Lifeguard features to make hard drive installation, drive management diagnostics, and repair simple and worry-free. Shock Guard provides outstanding improvements in shock and vibration protection for the newest WD Caviar drives. Shock Guard allows instantaneous data protection at high shock values to achieve leading shock specifications.

Technical Details for Western Digital Caviar 180 GB

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General
Device TypeHard drive - internal
Width10.2 cm
Depth14.7 cm
Height2.6 cm
Weight0.6 kg
Hard Drive
Form Factor3.5" x 1/3H
Capacity180 GB
Interface TypeATA-100
Buffer Size2 MB
Performance
Drive Transfer Rate100 MBps (external)
Seek Time8.9 ms (average)
Track-to-Track Seek Time2 ms
Average Latency4.2 ms
Spindle Speed7200 rpm
Reliability
Non-Recoverable Errors1 per 10^14
Start / Stop Cycles50,000
Expansion / Connectivity
Interfaces1 x ATA-100 - 40 PIN IDC
Compatible Bays1 x internal - 3.5" x 1/3H
Manufacturer Warranty
Service & Support1 year warranty
Service & Support DetailsLimited warranty - 1 year
Environmental Parameters
Min Operating Temperature5 °C
Max Operating Temperature55 °C
Humidity Range Operating5 - 95%
Shock Tolerance20 g @ 2ms (operating) / 200 g @ 2ms (non-operating)
Vibration Tolerance0.75 g @ 20-300 Hz (operating) / 4 g @ 20-500 Hz (non-operating)
Sound Emission37 dBA
Max Altitude Operating3 km
 
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Western Digital Caviar 180 GB