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WD400BB Western Digital Caviar 40GB 7.2K RPM IDE/ATA 2MB Cache 3.5-Inch Hard Drive

SKU:

WD400BB

Weight: 1.76 lbs
Condition: Refurbished
  • 40GB storage capacity for general data storage
  • 7200 RPM spindle speed for improved read/write performance
  • 2MB cache for enhanced data processing speed
  • IDE interface (Ultra ATA/100) for reliable connectivity
In stock

$314.15
Product Overview

The WD400BB Western Digital Caviar 40GB 7.2K RPM IDE Hard Drive is a dependable and cost-effective solution for those who need a solid storage drive for general tasks. With a 7200 RPM spindle speed, 2MB cache, and 40GB capacity, it delivers reliable performance for everyday use, making it a good option for legacy systems that support the IDE interface.

General Information
Brand Western Digital
Part Number wd400bb
Series Caviar
Technical Information
Capacity 40GB
Drive Type Internal Hard Drive
Form Factor 3.5-inch
Disk Format 512n
Cache 2MB
Interfaces/Ports
Interface IDE/ATA
Physical Characteristics
Dimensions 26.1 mm x 101.6 mm x 147 mm
Condition Refurbished
Weight 1.76


Product Description

The WD400BB Western Digital Caviar 40GB Hard Drive is designed to provide a reliable storage solution for everyday computing tasks. With a storage capacity of 40GB, it is ideal for basic data storage needs, including documents, media files, and system files. Featuring a 7200 RPM spindle speed, it delivers faster data transfer rates and reduces latency for better overall system performance. The 2MB cache further optimizes the data handling, ensuring quicker access to frequently used files. The drive is built with a 3.5-inch form factor and connects via the IDE interface (Ultra ATA/100), making it compatible with a wide range of older systems and desktop configurations.

Key Features

  • 40GB Capacity: Provides sufficient space for basic data storage, making it suitable for home and office use.
  • 7200 RPM Spindle Speed: Offers improved read/write performance, resulting in faster access to stored data and quicker boot times.
  • 2MB Cache: Enhances data transfer efficiency by storing frequently accessed data for quick retrieval.
  • IDE (Ultra ATA/100) Interface: Ensures reliable data transfer speeds of up to 100MB/s, offering stable connectivity for legacy systems.
  • 3.5-inch Form Factor: A standard size that fits in a wide range of desktop PCs, offering flexibility in installation.
  • 512n Disk Format: Supports 512 bytes per sector, ensuring compatibility with most operating systems and applications.

This hard drive is a reliable choice for users looking for an affordable and efficient storage solution for their desktop systems.


Use Cases

The WD400BB Western Digital Caviar 40GB hard drive is suited for legacy systems requiring reliable storage with an IDE interface. It is typically deployed in environments where compatibility with older hardware is essential, such as industrial control systems or archival workstations.

How It's Used:

  • Integration into legacy desktop computers used in manufacturing plants for data logging and system control.
  • Replacement drive for older office PCs in small and medium-sized businesses maintaining existing infrastructure.
  • Storage device for embedded systems where IDE compatibility is a requirement, such as point-of-sale terminals.
  • Archival storage in environments where small capacity, cost-effective drives support low-intensity read/write operations.
  • Use in educational settings to refurbish aging computer labs with limited budget and compatibility constraints.

This hard drive facilitates operational continuity in environments dependent on IDE technology, providing stable performance for moderate workloads. Its capacity and interface support efficient data management without requiring major infrastructure upgrades.


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WD400BB Western Digital Caviar 40GB 7.2K RPM IDE/ATA 2MB Cache 3.5-Inch Hard Drive
WD400BB Western Digital Caviar 40GB 7.2K RPM IDE/ATA 2MB Cache 3.5-Inch Hard Drive
$314.15