This Western Digital 80 GB hard drive is quick, dependable, and designed for delivering industrial strength and data integrity. IT professionals and hardware enthusiasts love the operation and compatibility of this internal 3.5-inch hard drive. This Western Digital 80 GB hard drive is a compelling option for storing all of your important data. With a rugged design, the Western Digital WD800JD is very stable, enabling you to enjoy sustained glitch-free uptime without worry of data errors or disk crashes. This Western Digital 80 GB hard drive is easy to install, so you can promptly swap it into systems compatible with the SATA standard. Hold onto all of your office applications, downloaded music, and uploaded digital photos with more than enough space leftover thanks to the significant storage space found on this internal 3.5-inch hard drive. What's more, the Western Digital WD800JD features a nimble 7200 RPM speed, therefore you can copy a multitude of applications, videos, and photos without having to wait.