HD3.5" SATA3 4TB

Seagate BarraCuda ST4000DM004 is a 3.5-inch desktop hard drive for adding storage to a compatible computer. Its 4TB capacity provides room for files, applications and media libraries.

The drive connects through a SATA interface. Seagate specifies a 600 MB/s interface transfer rate, a 256MB cache and a maximum data transfer rate of 190 MB/s. These figures describe different parts of the drive's data path.

The model uses SMR recording technology. Its maximum dimensions are 20.20 mm high, 101.6 mm wide and 146.99 mm long, useful for checking physical fit in a desktop enclosure.