Dell PowerEdge M640/FC640 6GB/s Boss Raid Controller

This Dell BOSS RAID controller is a modular-server boot storage card for PowerEdge M640 and FC640 systems. It supports BOSS M.2 SSD boot media and presents dedicated RAID boot storage separate from the main drive backplane and PERC-managed front-bay storage; this version carries the 6GB / 6GB/s designation from the controller specification. Compatibility depends on the M640 or FC640 server configuration, the supported BOSS controller slot, the required M.2 SSD media arrangement, firmware support, and whether the server is configured to boot from BOSS storage.