DELL 400-ANUP 4TB 3.5" SAS 12Gb/s 7200 RPM internal hard drive

Dell 400-ANUP 4TB SAS Hard Drive

This Dell 400-ANUP is a 4TB 3.5" internal hard drive with a SAS 12Gb/s interface spinning at 7200 RPM. It arrives as a bare drive with a hot-swap tray for compatible bays. The nearline design targets bulk storage in Dell servers and workstations.

Who this suits and who should look elsewhere

It suits administrators expanding Dell arrays that accept 12Gb/s SAS drives and need hot-swap capability. It is not for systems that lack a SAS backplane or controller, or for builds requiring a 2.5" form factor. Buyers needing a different capacity or interface should select another model.

The specification that decides fit

The SAS 12Gb/s interface is the single specification that decides compatibility; the drive will only operate in a chassis and controller that support 12Gb/s SAS signalling.