These fully shrouded twin fans are a thin line design. Only 2.70" thick at the motors. Thickness at edge is 1.25". Total measurements are 23.38" wide x 16.18" height. The fans them selves flow 1360 cfm at 2700 rpm, to produce enough cooling power for almost any application. Total amp draw is only 10 amps. Less than many single 14" fans.