Delta AFB1212SHE-DX62 PWM 4 Pins, 4 Wire Fans, 120x120x38mm (Actual Pictures Shown) AFB1212SHE-DX62 (Deluxe DC12V Fan) Delta AFB1212SHE-DX62 with MAX. AIRFLOW 190.48 CFM 4-Wire / 4-Pin fan AFB1212SHE-DX62 Sensor Tach & Speed Control by PWM Function AFB1212SHE-DX62 with UL 1007 AWG#24 10-Inch Wires 120x120x38mm, CFM: 190.48; dBA: 55.5; 4100 RPM