Accessories : Racks and Cabinets : Rack Cabinets : SKU: SR42UBEXPNDNR3


Manufacturer: Tripp Lite

Part Number: SR42UBEXPNDNR3

UPC: 037332166630

Thinking of making a large purchase?

Tripp Lite SmartRack 42U 4-Post Open Frame Rack


Free shipping to 48 states


Estimated Delivery with free shipping by:

Saturday July 09th*

* If ordered today with free shipping.


  • 42U SmartRack Premium open frame rack (no sides, doors or roof)
  • 4 interior vertical posts with unthreaded square hole openings
  • Standard 24" (600mm) width and 42" (1050mm) depth for optimizing floor space
  • Ships fully assembled
  • 3000 lb stationary / 3000 lb rolling load capacity
  • Preinstalled heavy duty 3" casters and leveling feet
  • Rolls through standard 7 foot doorway
  • Includes 50 pieces of M6 cage nuts and 50 pieces of M6 screws (equipment mounting hardware)
  • 5-year limited warranty

  • Specification

    Approvals EIA-310, IEC 60297-3-100, RoHS, UL 60950
    Color Black
    Grounding Lug Front and Back door frames
    Maximum Device Depth (cm) 93.98
    Maximum Device Depth (mm) 940
    Minimum Device Depth (cm) 10.16
    Minimum Device Depth (mm) 102
    Product Warranty Period (Worldwide) 5-year limited warranty
    Rack Height 42U
    Rack Type Open-Frame
    Weight Capacity - Rolling (kg) 1,361
    Weight Capacity - Stationary (kg) 1,361

    In The Box

  • Open Frame Rack
  • Mounting Hardware
  • Owner's Manual