Prepare to be impressed!This Western Digital Caviar WD5000AAKS hard drive delivers lightning-fast performance and cool, quiet operation. With a whopping 500 GB capacity, this drive has more than enough room for all your applications, games, music, movies, photos, data files and more!Sitting around waiting for your hard drive to run is no longer an excuse. This WD5000AAKS hard drive features blistering fast SATA/300 data transfers and average read seek time of 8.9 ms! Other key features include 7200 RPM spindle speed, a 16 MB buffer and 4.2 ms average latency. Whether you use your desktop for work, school or play, this Western Digital Serial ATA hard drive offers top of the line performance without top of the line price. At these prices they won't last long, so order yours today!