Seagate Momentus Thin ST320LT007 320GB 7200RPM 2.5" SATA 16MB internal hard drive

Compact 2.5-inch SATA drive for tight builds

The Seagate Momentus Thin ST320LT007 is a new 320 GB internal hard drive that spins at 7200 RPM and connects through a 2.5-inch SATA 3 Gb/s interface. Its 16 MB cache and thin 2.5-inch form factor make it suitable for small-form-factor desktops or upgrades where space is limited.

Suits legacy SATA bays.

This drive fits systems that accept a 2.5-inch SATA 3 Gb/s device and need 320 GB of mechanical storage. Buyers who require larger capacities or a 6 Gb/s SATA link should look at other drives, as this model is fixed at 320 GB and 3 Gb/s.

320 GB capacity at 7200 RPM over SATA 3 Gb/s

The single specification that decides fit is the 320 GB capacity delivered at 7200 RPM through a SATA 3 Gb/s interface. If your build needs exactly that combination in a 2.5-inch form factor, this drive matches; otherwise a different capacity or interface is required.