Delta AFC0712DB 70mm x 15mm 4 Pin PWM CPU Cooling Fan with mounting screws Dimensions: 70 x 70 x 15mm, Noise: 31 ~ 45dBA Bearing Type: One Ball / One Sleeve, Fan Speed: 4500RPM (Max) Rated Voltage: 12VDC Max Airflow: 41 CFM Connector: 4-Pin/3-Pin (approx 8") Rated Current: 0.45A (Max) Accessories Included: CPU Mounting Screws (4)