Sanus cafq01 b1 rack mount 3u ultra quiet fan Desktop Computer Accessories

Sanus CAFQ01-B1 Rack Mount 3U Ultra Quiet Fan for use with Sanus CAPT01 low-voltage power supply and thermostat,fan panel includes two 4-1/2" fans,height: 5-1/4" Sanus CAFQ01-B1 Rack Mount 3U Ultra Quiet Fan