The Fujitsu 73.5 GB Internal Hard Drive (MAP3735NC) is a high-performance desktop computer hard drive designed for PC products. With a rotation speed of 10000 RPM and a seek time of 4.5ms, this HDD offers fast data access and transfer rates. The drive interface is Ultra-320 SCSI, providing reliable connectivity options for the system. Its compact 3.5" form factor and lightweight design make it easy to install and use within the desktop computer setup. This Fujitsu hard drive is a reliable storage solution for demanding computing application.* Unit is in original packaging and appears to be new, however I am selling as used because I cannot verify that it is.