Get superior reliability and high capacity with this Western Digital WD5000YS Serial ATA hard drive!This Western Digital Caviar RE2 WD5000YS Serial ATA hard drive features a 16 MB cache for lightning-fast performance making it ideal for high-demand computing, multimedia and gaming systems. Store plenty of data and large files with its 500 GB storage capacity!This Caviar RE2 WD5000YS drive is not only fast, it also delivers technologically advanced acoustics and cool operation. Cool operating temperature means longer service life and greater reliability. Other features include 7200 RPM rotational speed, 4.20 ms average latency and a read seek time of 8.7 ms. This Western Digital WD5000YS hard drive is ideal for E-mail, database, web and file servers, Network attached storage, Scientific computing, Life sciences, Video surveillance, Enterprise backup, Document/image management, Audio/video media applications, and more! Order today!