INTERWEB Replacement for Western Digital WD400JB Caviar 40GB 7200 RPM EIDE Hard Drive. 8MB Buffer DMA/ATA100 Ultra 40-pin 3.5 Inch (Low Profile) 1.0 Inch.
INTERWEB

INTERWEB Replacement for Western Digital WD400JB Caviar 40GB 7200 RPM EIDE Hard Drive. 8MB Buffer DMA/ATA100 Ultra 40-pin 3.5 Inch (Low Profile) 1.0 Inch.

$99.95

*Price sourced from Amazon.com. Last updated 2026-04-25. Price and availability subject to change.

Replacement for Western Digital WD400JB Caviar 40GB 7200 RPM EIDE Hard Drive. 8MB Buffer DMA/ATA100 Ultra 40-pin 3.5 Inch (Low Profile) 1.0 Inch.

Key Features

  • IDE Interface

Full Specifications

BrandINTERWEB
Model NameCaviar
Read Speed100 Megabytes Per Second
Form Factor3.5-inch
Model NumberWD400JB
Hard Disk Size40 GB
Hard-Drive Size40 GB
Number of Items1
Installation TypeInternal Hard Drive
Compatible DevicesDesktop
Data Transfer Rate100 Megabytes Per Second
Hard Disk InterfaceATA100
Warranty Description30 Days
Hard Disk DescriptionMechanical Hard Disk

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INTERWEB Replacement for Western Digital WD400JB Caviar 40GB 7200 RPM EIDE Hard Drive. 8MB Buffer DMA/ATA100 Ultra 40-pin 3.5 Inch (Low Profile) 1.0 Inch. is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

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*Price sourced from Amazon.com. Last updated 2026-04-25. Price and availability subject to change.

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As an Amazon Associate, SpecPicks earns from qualifying purchases. Prices accurate as of 2026-04-25 and subject to change.