An electronic apparatus includes a chassis, a heating element in the chassis, and a cooling module in the chassis to cool the heating element. The cooling module includes: a blower fan; a heat sink having a plurality of fins spaced to have a gap therebetween, a first face with a first gap from the first cover member, and a second face with a second gap from the second cover member; a seal member attached to the first face of the heat sink so as to surround the first face; and a cover sheet attached to a surface of the seal member so as to cover the first face of the heat sink, thus defining a duct between the cover sheet and the first face to let air from the blower fan pass through the duct.