Raspberry Pi Kit, Aokin Raspberry Pi Cooling Fan 30x30x7mm Brushless CPU Cooling Limited Time Offer - Buy NOWLAST ITEM AVAILABLE Heat Sink Feature: Material: 1 x Aluminum, 2 x Copper Include adhesive real thermal tape for efficient thermal ; Short enough to fit within standard Raspberry Pi ; Dimensions: 90x70x120 mm (L*W*H) 120x130x50 mm (L*W*H) 120x120x10 mm (L*W*H) Please be noted the drawing on the picture is measured in mm, not ;/p> Cooling Fan Feature: This is the new fan for raspberry pi. You can choose 5 V and V by connect different pins on raspberry. The fan work almost noiseless in , and with little sound in 5V. The wind power is stonger in ;/p> Color: Black Current: A Connector: 2 pin Wire Length: 80 mm Working Voltage: DC V Size (L x W x H): 30 x 30 x 7 mm Airflow: 5 m/h Bearing Type: Sleeve Speed: RPM 10% Noise Level: 18 dB 10% Package Included: 1 pcs Copper Heat Sink 1 pcs Copper Heat Sink 1 pcs Aluminum Heat Sink 1 pcs Cooling Fan 1 pcs Screw Sets Use for: Raspberry Pi 3B+/3B/2B, NESPI Case, Orange Pi etc Fan Connector: 2 pins, Rated Voltage: DC 5V, Working Voltage: DC V.Fits perfectly for Raspberry Pi 3 Model B+, Pi 3 Model B, Pi 2 Model B, RetroFlag NESPI Case.Easy to install the fan for pi by screws, the heat sinks with adhesive on the back.Cooling fan run smoothly, quietly and meet your requirements, keep CPU safe without overheating.1PC Cool Fan Size (L x W x H): Approximately 3 x 3 x cm + 3PC heatsinks lower your CPU/LAN/RAM chips temp well.