Description:There are striped lines on the bottom, which increase the heat dissipation area and can take away heat faster.Using 45-degree inclined wind fuselage structure and two high-quality thermally conductive silicone heat sinks on the upper and lower sides, it can quickly conduct heat to avoid overheating and slowing down.Made of high-quality aluminum material, it is reliable and durable.The length of the product is 73mm, the width is 24.4mm and the height is 9.6mm.It is only suitable for 2280mm M.2 solid state drives, and supports single and double-sided particle hard drives. The product comes with 3 pieces of heat-dissipating silicone sheet, the single-sided particle hard disk uses 1mm silicone sheet, and the double-sided particle hard disk uses 0.5mm silicone sheet.Item Name: SSD Heat SinkMaterial: AluminiumApplicable Type: Hard Disk (Only Supports 2280mm M.2 Hard Disk (Single/Double-sided Particles) Features: Ultra-thin, Fast Heat Dissipation, Easy InstallationSize Details: 7.3cm x 2.44cm x 0.96cm/2.87" x 0.96" x 0.38" (Approx.)Notes:Due to the light and screen setting difference, the item's color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement.Package Includes:1 x SSD Heat Sink 3 x Heat Dissipation Silicone Sheets 1 x Screwdriver 1 x Screw