Sunon 80MM Medium Speed 12V 3 PIN FAN #EE80251B2-000U-G99 DC Brushless Fan only (NO Adapter) Dimensions: 3.15"W x 3.15"H x 1.00"D (80 x 80 x 25 mm) 12VDC, 29.4 CFM Sleave bearing, Current: 120mA, Power: 1.4 watts Agency approvals: UL/CSA/TUV/CE Noise: 24.5dBA