Specification Brand : MECCANIXITY BulletPoint1 : Heatsink is widely used for computer,chip,CPU,Power Transistor, FET, IC, Power Amplifier, Voltage Regulator, MOSFET, etc. BulletPoint2 : 20 x Heatsink Size:9mm x 9mm x 5mm / 0.35 x 0.35 x 0.19(L*W*H) color:Gold BulletPoint3 : Heatsink cooler is made of aluminum material for durability and reliability in heat dissipation,The groove design increases the heat dissipation area and speeds up the heat dissipation. BulletPoint4 : Easy to install: easy to use and assemble, put the heat sink only under the device. BulletPoint5 : The size is measured by manual, please allow the error +/-0.1 inch before purchasing. Color : Gold CompatibleDevices : Laptop ExternallyAssignedProductIdentifier : 8431257849395 HardwareInterface : solid_state_drive HardwarePlatform : x86_64 IncludedComponents : M.2-9 Heatsink X1; Thermal Pad X2; Screws X4 InstallationType : Bracket Mount,Screw In ItemName : MECCANIXITY 20Pcs 9x9x5mm Heatsink Aluminum Radiator Heat Sink Cooling with Fixed Sticker for Chip CPU, Power Transistor, FET, IC, Power Amplifier,Gold ItemPackageDimensions_Height : 9.2 centimeters ItemPackageDimensions_Length : 1.7 centimeters ItemPackageDimensions_Width : 6 centimeters ItemPackageQuantity : 20 ItemTypeKeyword : desktop-computer-heatsinks Manufacturer : MECCANIXITY Material : Aluminum ModelNumber : mea230803ee000154 MountingType : Panel Mount NumberOfItems : 1 PartNumber : mea230803ee000154 ProductDescription : What is this? Heatsink is widely used for computer,chip,CPU,Power Transistor, FET, IC, Power Amplifier, Voltage Regulator, MOSFET, etc. What will I get? 20 x Heatsink Size:9mm x 9mm x 5mm / 0.35" x 0.35" x 0.19"(L*W*H) color:Gold Are there any advantages of the product? Heatsink cooler is made of aluminum material for durability and reliability in heat dissipation,The groove design increases the heat dissipation area and speeds up the heat dissipation. How to use? Easy to install: easy to use and assemble, put the heat sink only under the device. What should I notice? The size is measured by manual, please allow the error +/-0.1 inch before purchasing.