Dell 400-ALRT is a 4 TB hard disk drive for server storage, suited to systems that use a 3.5-inch hot-plug drive bay. Its hot-swap design allows the drive to be removed and replaced through a compatible bay without treating it as a fixed internal component.
The drive uses 12 Gb/s NL-SAS connectivity and spins at 7,200 rpm. The listing identifies its sector format as 512n, a useful detail when matching storage devices to a system’s supported drive format.
Package contents: one drive carrier is listed.