Tripp Lite SR45UBEXP 45U Expansion Rack Enclosure - 3000lb Capacity

The Tripp Lite SR45UBEXP is a 45U expansion rack designed for data centers that need to bay multiple cabinets together. It comes with front and rear locking doors, a vented top panel, and adjustable vertical mounting rails. The 3000-pound stationary capacity handles heavy servers and networking gear. The open bottom and cable routing ports make cable management straightforward. Since it's an expansion model, it has no side panels, so it's meant to be attached to other cabinets. The integrated baying tabs simplify alignment. This configuration helps with hot aisle/cold aisle separation. 72, it's a good value for a high-capacity server rack, saving about $176 off retail. If you need a standalone enclosure, consider the standard SR45UB model with sides. But for row installations, this expansion unit is efficient.