antec twocool 140mm cooler fan 800rpm - 1200rpm cooling fan
Antec's TwoCoolâ„¢ 140 fans bring proven cooling and Quiet Computingâ„¢ to the increasingly popular 140 mm size. A convenient switch allows users to easily choose either silent 800 RPM or maximum 1200 RPM cooling, while sleeve bearings ensure overall quiet operation with high RPM capability. The low noise and high cooling capability of the TwoCoolâ„¢ 140 provides better airflow at lower speeds than comparable 120 mm fans.