It includes two radiators
Poor cooling of the components of an M.2 SSD can adversely affect its performance, including significant performance degradation. The Alphacool HDX Pro Air kit is designed to prevent overheating, which includes two radiators and heat-conducting pads.
The heatsinks are designed for M.2 2280 drives with single-sided and double-sided component placement. They are made of aluminum. The main heatsink, which is fixed to the top of the PCB, measures 68 x 22 x 6.4 mm, and the plate which mounts to the lower side is 68.8 x 22 x 2 mm. The manufacturer notes that the bottom plate, which plays the role of a heat spreader, does not interfere with the installation of the drive into the slot, and the thickness of the top plate is such that the drive does not interfere with the video card installed in the adjacent PCIe M.2 slot.