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Western Digital Caviar WD400BB 40GB 7.2K 3.5" EIDE Hard Drive

Western Digital Caviar WD400BB 40GB 7.2K 3.5" EIDE Hard Drive

$139.99

Capacity:40GB
Speed:7.2K RPM
Interface Types:IDE ATA 3.5in
Form Factor:3.5" LFF Hard Drive
Electrical Interface:EIDE Ultra ATA100 100MBps

Description

Western Digital Caviar 40GB 7.2K 3.5" EIDE Hard Drive WD400BB - Refurbished

Western Digital Caviar 40GB 7.2K 3.5" EIDE Hard Drive WD400BB - Refurbished

DPN:  03K093 / 3K093

Specifications

Physical Specifications
Capacity 40GB
Interface 40-pin EIDE
Actuator Type Rotary Voice Coil
Bytes Per Sector 512
Servo Type Embedded


Performance Specifications
Average Seek 1
- Read
- Write
8.9 ms average
10.9 ms average
Track-to-Track Seek 2.0 ms average
Full Stroke Seek 21 ms average
Index Pulse Period 8.3 ms (nominal)
Average Latency 4.2 ms (nominal)
Rotational Speed 7200 RPM (nominal)
Buffer Size 2 MB
Data Transfer Rate (maximum)
- Buffer to Host





- Buffer to Disk

100 MB/s (Mode 5 Ultra ATA)
66.6 MB/s (Mode 4 Ultra ATA)
33.3 MB/s (Mode 2 Ultra ATA)
16.6 MB/s (Mode 4 PIO)
16.6 MB/s (Mode 2 multi-word DMA)

748 Mbits/s maximum

Weight: 1.8 lb

Warranty: 1 Year DiscTech

Condition

Refurbished

Warranty

1 Year DiscTech Warranty