APEVIA CF312SL-UBL 120mm 3 & 4pin Quiet Blue LED Case Fan (3-pk) Apevia 120mm 3 & 4pin Quiet Blue LED Case Fan. Connect to Motherboard or Power Supply 120mm x 120mm x 25mm. 4 x Blue LED Lights. Fan Speed: 1350  10% RPM. Noise Level: 24.7 dBA. Air Power: 12 VDC. Air Flow: 57.67 CFM. Life Expectation: 30,000 Hours. Color Options: Black(w/o LED Lights), Blue, Green, Red, Orange, White, Multicolor.