Deepcool FC120B / XDC-FC120 RGB

Quick overview from the supplier:

120mm Case Fan - DEEPCOOL "FC120B" 1x A-RGB LED fan, 120x120x25 mm, 500~1800 RPM±10%, 61.91 CFM, <28 dB(A), 4-pin PWM, Hydro Bearing, 3-pin(+5V-D-G)