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Tripp Lite SREXTENDER metal rack extension frame for 42U and 48U enclosures

Tripp Lite

Tripp Lite SREXTENDER SmartRack Extension Frame 42U 48U

SKU CH-XQW4-F75V2

Rack extension frame adds 8 inches of mounting depth to 42U or 48U enclosures without reinstalling equipment

  • Features42U or 48U height-adjustable rack extension frame. Increase
  • Increases rack mounting depth by 8 inches without removing installed equipment
  • Adjustable height fits both 42U and 48U SmartRack enclosures
  • Accepts existing toolless mounting rails for quick integration
  • Supports deeper server chassis for higher density deployments
  • Extends usable space in hosting and colocation environments

Tripp Lite SREXTENDER 42U/48U Extension Frame

This rack extension frame increases the usable mounting depth of a standard enclosure by eight inches. It fits SmartRack cabinets sized at 42U or 48U height. The frame accepts toolless mounting rails from the original enclosure for straightforward integration. It supports deep server chassis in growing hosting or colocation environments.

Suits deep-server installs in existing racks

Ideal for operators who need extra depth for longer chassis without removing installed equipment. Not suited for cabinets outside the 42U or 48U height range. Buyers who cannot adjust rack height or who require a different depth increase should look at other solutions.

Adds eight inches of mounting depth

The single specification that decides fit is the eight-inch depth extension provided by the frame. Confirm the host enclosure is a compatible 42U or 48U SmartRack model before purchase.

Highlights

  • Increases rack mounting depth by 8 inches without removing installed equipment
  • Adjustable height fits both 42U and 48U SmartRack enclosures
  • Accepts existing toolless mounting rails for quick integration
  • Supports deeper server chassis for higher density deployments
  • Extends usable space in hosting and colocation environments

Specifications

BrandTRIPP LITE
ModelSREXTENDER
Features42U or 48U height-adjustable rack extension frame.
Increase usable depth of standard rack enclosure by 8 inches.
Allows easy integration of toolless mounting rails from standard enclosures.
Shipping weight27.22 kg
Package size1207 × 235 × 203 mm

Questions about this item

Does the SREXTENDER ship with mounting rails or must I buy them separately?

The frame uses toolless mounting rails from your existing SmartRack enclosure; no new rails are included.

Should I choose the 42U or 48U setting for my rack?

Set the frame to 42U for a 42U enclosure or 48U for a 48U enclosure; the frame adjusts to either height.

How much extra depth does the extension frame add to a standard rack?

The frame increases usable mounting depth by 8 inches, letting you install deeper server chassis without replacing the enclosure.

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