Ortronics (Legrand) Adjustable Dual Equipment Rack, Floor Mount, Aluminum, 84 H x 20.19 W x 21 to 32 in. D, Black

Self-squares to assemble quickly and easilyDepth adjusts in 1/2-inch incrementsOpen ventilation reduces the need for fans5/8-, 5/8-, 1/2-inch square hole mounting patternNotched markers beside hole pattern facilitate counting of rack spacesBase mounts to rack with the angles facing inward or outward: mount inward to use minimal floor spaceUniversal L-shaped uprights allow for mounting of sliding server railsSteel construction allows 1000 lb. load ratingEquipped with 1/2 inch junctioning holes for securing multiple-rack lineups