The Hitachi HTS545016B9SA00 is a Hitachi internal hard drive that adds essence to your computing system. With 160 GB of space at dispense, this Hitachi internal hard drive enables you large amounts of data storage and ample memory for running of applications. The Hitachi hard drive has a spindle speed of 5400 RPM that makes data processing fast. The integrated Serial ATA/150 interface of the Hitachi HTS545016B9SA00 allows it to synchronize itself with any computing system with ease. Having a buffer memory of 8 MB and an average seek time of just 12 ms, this Hitachi hard drive is responsive. Data transfer is a breeze as the Hitachi HTS545016B9SA00 allows a maximum data transfer rate of 150 MB/s that adds to the usage convenience.