WD3200AAJB-00J3A0 Western Digital 320GB 7.2K RPM PATA 3.5-Inch Hard Drive

The Western Digital Caviar 320GB 7.2K RPM PATA 3.5-Inch Hard Drive (model WD3200AAJB-00J3A0) is designed for users who need reliable and efficient storage for desktops or legacy systems. With a 320GB capacity and PATA interface, this drive is ideal for users seeking a cost-effective upgrade for older computers or data storage systems. The 7,200 RPM spindle speed ensures quick data access, while the 8MB cache optimizes performance for everyday tasks.

Key Features

• 320GB Capacity: Offering 320GB of storage, this drive provides ample space for documents, media, and essential software.
• PATA Interface: The PATA (Parallel ATA) interface ensures compatibility with older systems, making this drive a suitable choice for upgrading legacy computers.
• 7,200 RPM Spindle Speed: With a 7,200 RPM speed, this hard drive ensures fast read and write operations, improving system responsiveness.
• 8MB Cache: The 8MB cache helps store frequently accessed data, improving overall performance during high-demand tasks and data retrieval.
• Average Latency: The drive's average latency of approximately 4.17 ms ensures quick access to stored data with minimal delay.
• Data Transfer Rate: With a data transfer rate of up to 100 MB/s, the drive provides sufficient speed for handling everyday storage and file access tasks.
• 512n Disk Format: The drive utilizes a 512 bytes per sector disk format (512n), ensuring compatibility with a wide range of systems and applications.
• MTBF: With a Mean Time Between Failures (MTBF) of 1.2 million hours, this drive offers reliable performance over extended periods, making it ideal for everyday computing needs.

This drive offers a solid balance of storage capacity, performance, and reliability for desktop users who need to upgrade or replace an older drive.