1. Ultra-thin M.2 Solid State Drive Heat Sink Aluminum Alloy Cooler Cooling Thermal Pad Heat Sink Suitable for PCIE 2280 SSD 2. Simple bodies play a big role. Angular diversion-type upper heat sink, simple lines and metal texture, create a simple industrial-style diversion air duct. 3. All-aluminum + anode sandblasting treatment can not only improve the appearance of the whole machine, but also the air duct of the chassis is equipped with a 45 inclined air guide structure, which can take the heat of the solid-state hard disk as soon as possible. 4. Flow-guided all-aluminum heat sink. The 45 inclined fan body structure is equipped with two high-quality heat-conducting silicone heat sinks on the upper and lower sides, which can quickly conduct heat and avoid overheating and deceleration. 5. The overall heat dissipation is stronger. The heat dissipation is not only on the top, but the striped lines on the bottom also increase the heat dissipation area, which can remove heat faster. 6. It is only suitable for 2280 size M.2 solid-state drives, and supports single-sided and double-sided hard drives (thickness is different, please choose the corresponding radiator. 7. Both single and double-sided granular M.2 hard drives can be used. The product comes with 3 heat-dissipating silicone sheets. Single-sided particle hard drives use 1mm silica gel sheets, and double-sided particle hard drives use 0.5mm silica gel sheets. Model: M2 Applicable accessory type: hard disk Type: heat sink Service life: lifetime Heat dissipation : heat sink Number of heat pipes: 1 Features: Mute Colour:silver Material:aluminum Size:7.4 x 2.3 x 1cm Package Contents: 1 x Heat sink body 1 x Heat sink base 2 x 0.5mm thermal grease 1 x 1mm thermal grease 4 x Heat sink screw 1 x Screwdriver 1 x M2 screw Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.