As illustrated in FIG. 1 and FIG. 2, a server apparatus S according to the present exemplary embodiment includes a rack 10, plural electronic units 40, and cable units 50. In each of the drawings, the arrow FR, the arrow LH, and the arrow UP respectively indicate the front-rear direction front side, the left-right direction left side, and the up-down direction upper side of the server apparatus S. In the following explanation, members with names affixed with “first” indicate members disposed at the front-face side of the rack 10, and members with names affixed with “second” indicate members disposed at the back-face side of the rack 10.

Rack

The rack 10 is formed in a cuboidal shape having its length direction in the up-down direction of the server apparatus S. The rack 10 includes a pair of side-walls 11, an upper wall 12 that is coupled to the upper ends of the pair of side-walls 11, a lower wall 13 that is coupled to lower ends of the pair of side-walls 11, and a pair of interior walls 14, 15 that are coupled to up-down direction central portions of the pair of side-walls 11. The pair of interior walls 14, 15 are disposed so as to face the up-down direction of the rack 10. The front-face side and the back-face side of the rack 10 are open, as illustrated in FIG. 1 and FIG. 2.