Lepa LPF12FLB-BL 120mm Blue LED Silent Fan for Gaming PC, Desktop Mid Tower Computer Case, CPU Cooler, and Radiator Cooling RETAIL PACKAGE, 120mm x 120mm x 25mm, 4x Blue LEDs. 4pin Molex powered with pass through (Male on one end; and Female on the other end) Maximum air flow is 53 CFM. Includes installation screws, an Expansion Power Adapter to either get power connection from a 3pin or 4pin plug or provide power to additional cooling fan that is 3pin / 4pin powered (See photo) 1200 RPM, DC12V @ 0.20A, Noise level is a low 14dBA