They have been removed from rarely used unwanted computer cases and they are in fully working order. Dimensions: 120 × 120 × 27 mm (W × H × D; including rubber buffer.) Color: Black Noise: 21 dB (A) Speed: 1,200 r / min Airflow: 76.5 m³ / h Pressure: 0.9 mm H2O Voltage: 12 V Power consumption: 1.92 W / A 0.16 Connection: 3-pin
eBay