The WD Blue 640GB hard drive is designed to offer high performance and reliability for your computing needs.
With a speed of 7200 RPM and a SATA interface, it ensures fast data transfer rates, making it an ideal choice for both storage and functionality.
This internal hard drive is perfect for desktops and laptops, providing ample space for your files, applications, and games.
Western WD6400AAKS Wd Blue 640gb 7200rpm Sata Hard Drive