Dell 400-AJOQ-RFB is a 300 GB hard drive for server and workstation storage. Its 2.5-inch form factor provides a compact drive format for compatible systems.
The drive uses a SAS interface with a listed transfer rate of 12 Gbit/s and spins at 10,000 RPM. It is specified as hot-swappable, allowing drive replacement in systems designed for that feature. The listing names Dell PowerEdge R430, PowerEdge R630, PowerEdge R730 and PowerEdge T430 as compatible systems.