Specification Brand : Comp XP BulletPoint1 : PARAMETER: The thermoelectric cooler model is TEC1-12705, at the size of 40mm x 40mm x 3.8mm, the maximum cooling power is related to temperature. BulletPoint2 : OPERATION: The heatsink cooling peltier operates normally in the DC 0~15.4V voltage range and DC 0~5A current range; it can operate normally in the temperature range of low temperature -40C to high temperature 90C BulletPoint3 : FUNCTION: The cooler plate module can play a role in rapid cooling. BulletPoint4 : APPLICATION: The peltier plate module is mainly used in various electronic devices such as CPU and backup power supply. BulletPoint5 : ATTENTION: This electronic accessory needs to be used with a heat sink to avoid damage. CompatibleDevices : Desktop CoolingMethod : Air ExternallyAssignedProductIdentifier : 7022206623787 ExternallyAssignedProductIdentifier1 : 700621469148 ExternallyAssignedProductIdentifier2 : 0700621469148 ItemName : New Genuine FH for Legion Y545 Series CPU Cooling Fan and Heatsink 5H40S19931 ItemPackageDimensions_Height : 9.1 centimeters ItemPackageDimensions_Length : 1.2 centimeters ItemPackageDimensions_Width : 7.3 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : desktop-computer-heatsinks Manufacturer : Lenovo Material : Plastic ModelNumber : B08HJ7FDQW MountingType : Panel Mount PartNumber : 5H40S19931 PowerConnectorType : 4-Pin ProductDescription : Legion Y545 Series CPU Cooling Fan and Heatsink 5H40S19931 ProductSiteLaunchDate : 2019-11-01T07:00:00.000Z SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 1 Voltage : 12 volts Wattage : 3 watts