The Deskstar 7K1000.C Hard Drive has a spindle speed of 7200 RPM and a 3.5-inch form factor. It leverages eighth-generation power management technology as well as power-saving HiVERT innovations. This desktop drive provides up to 18% idle power savings, delivering best-in-class power management and thermal emissions. It connects through the SATA-600 interface, for efficient data transfer. In addition, this internal drive provides a storage space of 500 GB.