AC22100-40LA Western Digital 2.1GB 5200RPM IDE 128KB Cache 3.5-Inch Hard Drive

The Western Digital Caviar 22100 is a hard drive designed to provide reliable storage for desktop computers. It is often found in older or legacy systems where moderate capacity and steady performance are required. This drive suits users needing dependable storage for everyday computing tasks without demanding high-speed data transfer.

Built for desktop environments, it's commonly used in home or office PCs to store operating systems, applications, and files. Technicians and enthusiasts working with vintage computer setups also benefit from its compatibility and consistent operation.

Key Features

• 2.1GB capacity ideal for basic storage requirements
• 5200 RPM ensures a quiet and stable performance
• 128KB cache assists in smoother data access
• IDE interface compatible with many older systems
• Standard 3.5-inch size fits most desktop drive bays

This hard drive is typically deployed in legacy desktop systems or specialized equipment needing a proven storage solution. Its balance of capacity and speed fits well where high capacity isn’t critical but reliable data storage is necessary. You’ll often find it powering older PCs or serving as a replacement drive in maintenance and repair scenarios.