These unique units feature a bracket for any blower, but no blower shroud.  Also ordered one of the shrouds With all the 60mm fan adapter, it appears to be like it is actually shorter when compared to the bracket in addition blower.  The server board (Supermicro MBD-X9DR3 with 2x E2680V2 CPUs, EEB form issue) I would like to use this with is in a