An enclosure, comprising: a deck; a top cover disposed over the deck; a pair of side walls, a pair of side doors, and a front panel disposed between the deck and the top cover, wherein: the pair of side doors are arranged perpendicular to the front panel, each of the pair of side doors is arranged at substantially straight angle with one of the pair of side walls, and the enclosure has a rear section defined by an area between the pair of side walls and a front section defined by an area between the pair of side doors; a pair of component housings arranged in the front section, wherein each of the component housings has a front end facing one of the side doors and a back end facing another one of the side doors; a stress distributing member traversing an entire width of the deck, the stress distributing member being arranged perpendicular to the pair of side walls and the pair of side doors; a pair of door stops protruding from areas of the stress distributing member and arranged between the side doors and the component housings, the pair of door stops configured to seal a gap between the side doors and the side walls; and a pair of circuit boards respectively arranged to cover the back ends of the component housings, wherein: each of the circuit boards is perforated to form a plurality of slits, a central corridor is defined by a distance between the pair of circuit boards, the plurality of slits is configured to allow air exhausted from the front end of the component housings to flow towards the central corridor, and the slits are arranged to expose back ends of a plurality of storage components. a deck; a top cover disposed over the deck; a pair of side walls, a pair of side doors, and a front panel disposed between the deck and the top cover, wherein: the pair of side doors are arranged perpendicular to the front panel, each of the pair of side doors is arranged at substantially straight angle with one of the pair of side walls, and the enclosure has a rear section defined by an area between the pair of side walls and a front section defined by an area between the pair of side doors; the pair of side doors are arranged perpendicular to the front panel, each of the pair of side doors is arranged at substantially straight angle with one of the pair of side walls, and the enclosure has a rear section defined by an area between the pair of side walls and a front section defined by an area between the pair of side doors; a pair of component housings arranged in the front section, wherein each of the component housings has a front end facing one of the side doors and a back end facing another one of the side doors; a stress distributing member traversing an entire width of the deck, the stress distributing member being arranged perpendicular to the pair of side walls and the pair of side doors; a pair of door stops protruding from areas of the stress distributing member and arranged between the side doors and the component housings, the pair of door stops configured to seal a gap between the side doors and the side walls; and a pair of circuit boards respectively arranged to cover the back ends of the component housings, wherein: each of the circuit boards is perforated to form a plurality of slits, a central corridor is defined by a distance between the pair of circuit boards, the plurality of slits is configured to allow air exhausted from the front end of the component housings to flow towards the central corridor, and the slits are arranged to expose back ends of a plurality of storage components. each of the circuit boards is perforated to form a plurality of slits, a central corridor is defined by a distance between the pair of circuit boards, the plurality of slits is configured to allow air exhausted from the front end of the component housings to flow towards the central corridor, and the slits are arranged to expose back ends of a plurality of storage components.