Feature:1. DESIGNED FOR SLIM: The M.2 SSD heatsink is designed for Slim and improves the thermal performance of SSDs installed in the expansion slots. The fins are designed to fit perfectly in the expansion slots.2. HIGH THERMAL CONDUCTIVITY: The plate fin heat exchanger design ensures optimal thermal conductivity and reduces heat from the M.2 SSD by up to 50%. Combined with different thermal pads and mg aluminum fins for better thermal performance.3. 2 IN 1 FUNCTION: 2 in 1 SSD cooler and cover allows you to use a fan as well as a larger heat sink for better cooling.4. HEAT DISSIPATION: Mg aluminum alloy material has strong heat dissipation performance and can lower the SSD temperature by 10C to 30C (depending on the environment) for better heat dissipation. Thus bringing you a better gaming experience.5. EASY INSTALLATION: M.2 heatsink SSD cooler comes with multiple accessories, installation is easier and won't take you too much time. Silver color appearance, more cool.Specification:Item Type: NVME M.2 SSD HeatsinkMaterial: Mg Aluminum AlloyRadiator Color: SilverHeatsink Size: Approx. 124.5 x 33.2 x 10.5mm / 4.9 x 1.31 x 0.41inGreen Silicone Grease: Approx. 70 x 20 x 1.6mm / 2.76 x 0.79 x 0.06in (can be used to fill in gaps in granular hard disks/precise heat dissipation)Pink Silicone Grease: Approx. 20 x 20 x 2mm / 0.79 x 0.79 x 0.08in (can be used on the bottom of single sided granular hard disks, prevents unevenness/warping of hard disks)Blue Silicone: Approx. 20 x 20 x 1.3mm / 0.79 x 0.79 x 0.05in (can be used on the bottom of double-sided particle hard disk, can prevent the hard disk from unevenness/deformation)Compatible with: for Slim CD ROMs and Digital Editions (for Slim only).Package List:1 x Heat Sink5 x Silicone Sheet1 x Screw1 x Screwdriver