DDB UNLIMITED's 3OD-78DDXC 78 in height x 88.5 in width x 42 in depth (126 RU*) triple bay outdoor enclosure. This triple bay design is 78 in high, 88 in wide, and 42 in deep. It comes with six (6) sets of standard 19 in or 23 in 33RU (up to 252 RU’s total*) racking rails with RU markings. Standard racking hub that will allow you side by side, triple racking bays. NEMA outdoor wireless LTE/4G/Wimax triple bay racking enclosure.