Specification AirFlowCapacity : 1.09 cubic_feet_per_minute Brand : Wonrabai BulletPoint1 : Official Raspberry Pi 5 Active Cooler -- This is Official Raspberry Pi Active Cooler for the latest Raspberry Pi 5 4GB/8GB Board BulletPoint2 : Composition--The Raspberry Pi 5 Active Cooler is composed of Temperature-controlled Blower Fan and Aluminium Heatsink and comes with Thermal Tapes to accelerate heat dissipation BulletPoint3 : Input Voltage--5V DC (supplied via four-pin fan header on Raspberry Pi 5) BulletPoint4 : How to Install-- Connect the 4pin cable to the fan header on Raspberry Pi 5, and fix the Active Cooler via spring-loaded push pins BulletPoint5 : NOTE -- Raspberry Pi 5 Board is NOT Included Color : Silver Tone 1-Pack CompatibleDevices : Raspberry Pi 5 CoolerHeatsinkCompatibility : Solid State Relay (SSR) 10-40A CoolingMethod : Air CustomerPackageType : Standard Packaging ExternallyAssignedProductIdentifier : 6091022465155 ExternallyAssignedProductIdentifier1 : 682228946409 ExternallyAssignedProductIdentifier2 : 0682228946409 GpsrSafetyAttestation : 1 IncludedComponents : Pi 5 Official Active Cooler ItemName : for Raspberry Pi 5 Official Raspberry Pi 5 Active Cooler, Pi5 Active Cooler Combines Temperature-Controlled Blower Fan and Aluminium Heatsink, Comes with Thermal Tapes for Better Heat Dissipation ItemPackageDimensions_Height : 6.5024 centimeters ItemPackageDimensions_Length : 1.397 centimeters ItemPackageDimensions_Width : 4.9022 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : desktop-computer-heatsinks Manufacturer : Wonrabai Material : Anodised Aluminium MaximumRotationalSpeed : 8000 rpm ModelNumber : for Pi5 MountingType : PCB Mount NoiseLevel : 18 decibels NumberOfItems : 1 PartNumber : for Pi5 PowerConnectorType : 4-Pin ProductDescription : Features 1.Official Raspberry Pi 5 Active Cooler -- This is Official Raspberry Pi Active Cooler for the latest Raspberry Pi 5 4GB/8GB Board 2. Composition--The Raspberry Pi 5 Active Cooler is composed of Temperature-controlled Blower Fan and Aluminium Heatsink and comes with Thermal Tapes to accelerate heat dissipation 3. Input voltage--5V DC (supplied via four-pin fan header on Raspberry Pi 5) 4. NOTE - Raspberry Pi 5 Board is NOT Included Specifications Input voltage-- 5V DC (supplied via four-pin fan header on Raspberry Pi 5) Fan speed control -- Pulse width modulation control with tachometer Maximum airflow -- 1.09 CFM Maximum Fan speed -- 8000 RPM ±15% Material-- Anodised aluminium How to Install Connect the 4pin cable to the fan header on Raspberry Pi 5, and fix the Active Cooler via spring-loaded push pins Package Content Raspberry Pi 5 Official Active Cooler x1