The Seagate Cheetah 10K.6 internal hard drive boasts a storage capacity of 146.8 GB, enabling users to store large amounts of data. With an Ultra320 SCSI interface, this hard drive delivers data transfer rates up to 320 MBps and differential data integrity. It has a rotational speed of 10,000 rpm and an average seek time of just 4.7 ms, which provides faster disk access. The design of the Cheetah hard drive is enhanced to protect the device's data from external shock.