Specification: Dimensions: 75x25.2x19.3mm Applicable hard disk: M.2 2280 Heat Dissipation Method: Passive Heat Dissipation Interface: 5V 3Pin Light effect: Support motherboard 5V ARGB synchronization, can also fix by separate 5V gorgeous controller(Not including, should purchase by yourself), Single color, rainbow, multi-color cycle, breathing, flashing, audio linkage and other effects.