Seagate ST33000650SS offers a generous storage capacity of 3TB with rotational speed of 7200 rotations per minute and data transfer rate of 6gb/second hence making it one of the faster hard drive with rapid read and write performance. This hard drive is compatible with various servers that support 3.5 inch SAS interface. In addition, Seagate ST33000650SS has a built in Cache 64Mb making it one of the fastest drives for data read/write functionality.