Deepcool DP-FLED-RF120-BL, Rf120b High Brightness Case Fan, Built-in Blue Led, Hydro Bearing, 12VDC, Fan Speed 1300 RPM+10%, 48.9 CFM, Noise 21.9 dB(A), 3-pin & 4-pin Peripheral, Blue LED. The RF120B, a new member of the RF series fan, provides a targeted single-color case fan at a favorable price. It is also available in the other two colors: White and Red.