SPS-HEATSINK SFF

HP 645326-001 SFF heatsink is a processor cooling part for compatible HP small-form-factor desktop systems. HP's parts map lists it as a heat sink for the Compaq 8300 Elite SFF, while a distributor identifies it as a processor heatsink assembly for the 8200 Elite SFF PC.

Its purpose is to help carry heat away from the processor during computer operation. The confirmed part identity is 645326-001; the available documentation does not specify dimensions, materials, a fan, or package contents.