HP HDD 1TB 7200rpm SATA-3 6G SQ WS

HP 684594-001 is a 1 TB hard drive for adding storage to a compatible workstation. Its SATA/600 interface connects it through a SATA drive interface, while the 3.5-inch format identifies its physical drive size.

The drive spins at 7,200 RPM and provides 1 TB of capacity for storing files and other data. The listing names the HP Z220 Small Form Factor Workstation as a compatible system. This is an internal drive, so it is intended for installation inside a computer rather than use as a standalone external drive.