Tripp Lite TRPSR48UB Rack Enclosure Cabinet, SmartRack, Premium, 48U, 42In Deep, With Doors, Side Panels

1.Product Overview 48U rack enclosure with doors and side panels 2.Unit Dimensions (in) -EXTERNAL DIMENSIONS 89 x 23.63 x 43 (HWD), Max front to rear rail internal dimension 37 inches (w/cable management rails installed) 3.Unit Dimensions (cm) - EXTERNAL DIMENSIONS 226.1 x 60 x 109.2 (HWD), Max front to rear rail internal dimension 94 cm (w/cable 4.Integrated Cable Management / PDU Rails (with toolless mounting) 5. 4 interior vertical posts with unthreaded square hole openings