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WD300BB-00AUA1 Western Digital 30GB 7.2K RPM ATA-100 3.5-Inch HDD 2MB Cache

SKU:
WD300BB-00AUA1
Weight: 1.76 lbs
Condition: Refurbished
  • 30GB storage capacity designed for legacy desktop systems
  • 7,200 RPM speed for fast access to stored data
  • ATA-100 interface for compatibility with older systems
  • 3.5-inch form factor with 2MB cache for efficient operation
In stock

$215.94

Product Overview

The WD300BB-00AUA1 Western Digital Caviar 30GB Hard Disk Drive is a dependable solution for users needing to upgrade or replace storage in legacy desktop systems. With a 7,200 RPM speed, ATA-100 interface, and 2MB cache, it provides fast and reliable access to stored data. Ideal for basic computing needs, this 3.5-inch HDD ensures smooth operation, making it a valuable component for systems relying on older storage technologies.

General Information

Brand Western Digital
Part Number WD300BB-00AUA1
Series Caviar

Technical Information

Capacity 30GB
Drive Type Internal Hard Drive
Form Factor 3.5-inch
Disk Format 512n
Cache 2MB

Interfaces/Ports

Interface ATA-100

Physical Characteristics

Dimensions 1.03 x 4.00 x 5.79 inches
Condition Refurbished
Weight 1.76


Product Description

The Western Digital Caviar 30GB Hard Disk Drive (part number WD300BB-00AUA1) is designed to provide reliable storage for older desktop systems. Featuring a 7,200 RPM spindle speed, it offers quick data access and transfer speeds, making it suitable for basic computing tasks. The ATA-100 interface ensures compatibility with systems built for older storage technologies, while the 2MB cache improves read and write efficiency. The drive is housed in a 3.5-inch form factor, ideal for traditional desktop applications.

Key Features

  • 30GB storage capacity tailored for legacy or entry-level systems

  • 7,200 RPM speed ensures fast data access and efficient performance

  • ATA-100 interface supports older system architectures

  • 2MB cache for improved data handling and throughput

  • 3.5-inch form factor compatible with standard desktop drive bays

  • Trusted reliability from Western Digital’s Caviar series

This hard disk drive delivers reliable performance for those maintaining or upgrading older desktop systems, offering the right balance of speed and capacity for everyday tasks.


Use Cases

The WD300BB-00AUA1 30GB 7.2K RPM ATA-100 HDD is primarily deployed in legacy desktop environments where maintaining or upgrading existing infrastructure is critical. It serves organizations and users who rely on older systems requiring compatible storage solutions without transitioning to newer interfaces or form factors.

How It's Used:

  • Replacement drive for legacy desktop PCs in small business offices running legacy operating systems.
  • Storage upgrade in industrial control systems that utilize older hardware with ATA-100 interfaces.
  • Archival storage in remote field offices where equipment modernization is cost-prohibitive.
  • Support for embedded computing platforms requiring 3.5-inch ATA drives with moderate capacity.
  • Use in educational computer labs maintaining older desktop configurations for software compatibility.

This drive supports operational stability by providing compatible, reliable storage for legacy platforms, ensuring continued functionality without the need for system redesign. It enables controlled scalability in environments where newer storage technologies are not feasible or necessary.


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WD300BB-00AUA1 Western Digital 30GB 7.2K RPM ATA-100 3.5-Inch HDD 2MB Cache
WD300BB-00AUA1 Western Digital 30GB 7.2K RPM ATA-100 3.5-Inch HDD 2MB Cache
$215.94