UQFP-4DRA Finish: Black Features: -Thermostatic, proportional fan control.-100 CFM cooling capacity.-Tasteful, subdued temperature and alert display provides instant system status.-On board digital processor varies fan speed based on equipment temperature, which is monitored via external sensor.-Notification system in the event of external sensor failure.-Local and remote notification of over temperature and fan fault to control system. Options: -Available with a black brushed and anodized or silver brushed and anodized finish.