2 Packs 3010 Fan-- 30mm*30mm*10mm 1.2in. 12V Dual Ball Bearing DC Brushless Cooling Fan,10000RPM,2pin,UL Certified,Long life Model: DFB301012H General Specification: Rating Voltage: 12 VDC Voltage Range: 5.0~13.2 VDC Operating Temperature:-10°C~70°C Expected Life:70,000 Hours@40°C Material: Housing: Plastic(Black) UL94V-0 Impeller:Plastic(Black) UL94V-0 Bearing: Ball Bearing Lead Wire: UL1007 AWG26 +:Red,-:Black Specification: Rating Voltage: 12 V Current: 0.1 A Power: 1.2 W Speed: 10000 RPM Air Flow: 3.88 CFM Noise: 30 dB-A Weight: 8 gWire Length: 20 cm