請問是這顆嗎??
http://www.swiftnets.com/products/mcx4000.asp
上面附的FAN

Dimensions: 74mmx74mmx15mm
Rated Voltage: 12 v
Rated Current: 0.3A
Power consumption: 3.54W
Speed: 5800 R.P.M.
Airflow: 36.8 CFM
Noise level: 39.0 dB(A)