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Black steel 4-post rail kit, adjustable 20.1 to 35.8 inches, 500 lb capacity

CyberPower

CyberPower CP2RAIL02 4-post rail kit 20.1-35.8" 500 lb

SKU CH-H7JJ-GADWR MPN CP2RAIL02

A four-post rail kit mounts compatible CyberPower UPS units weighing up to 500 lb, with adjustable rails spanning 20.1 to 35.8 inches for single-person installation

  • Mounts compatible UPS units up to 500 lb securely
  • Adjustable rails extend from 20.1" to 35.8" for flexible rack fit
  • 4-post design anchors equipment at front and rear
  • Single-person installation with half-thread screws for temporary rail support
  • Supports 2U and 3U SmartApp Sinewave UPS models

Mounting Kit for 2U and 3U UPS

The CyberPower CP2RAIL02 is a four-post rackmount rail kit designed for select Smart App Sinewave UPS units. It supports compatible 2U and 3U models weighing up to 500 lb. The kit includes two adjustable steel rails and all necessary attachment hardware for installation in standard server racks.

Adjustable Rails for Sustained Load

Each rail extends from 20.1 to 35.8 inches to match varying rack depths, securing the UPS at both the front and rear posts. The steel construction is rated for a maximum load capacity of 500 lb, ensuring stable support for heavy UPS units during continuous operation. The design distributes weight across four mounting points to reduce stress on rack flanges.

Verify Rack Depth and UPS Model

Before ordering, confirm that your rack depth falls within the 20.1 to 35.8 inch adjustment range of the rails. Check that your UPS model is listed among the compatible units, which include specific PR750RT2U, PR750RTXL2U, PR1000RT2U, PR1000RTXL2U, PR1500RT2U and PR2000RT2U models. Ensure the rack uses square mounting holes for the half-thread screw installation method.

Highlights

  • Mounts compatible UPS units up to 500 lb securely
  • Adjustable rails extend from 20.1" to 35.8" for flexible rack fit
  • 4-post design anchors equipment at front and rear
  • Single-person installation with half-thread screws for temporary rail support
  • Supports 2U and 3U SmartApp Sinewave UPS models

Specifications

BrandCYBERPOWER
Shipping weight2.81 kg
Package size533 × 102 × 51 mm

Questions about this item

Does the CP2RAIL02 generate any noise, heat or draw power when the UPS is running all day?

No — the rail kit is a passive steel frame with no fans, electronics or power draw, so it adds zero noise, heat or electrical load.

What must I already own for the CP2RAIL02 to work?

You need a compatible CyberPower SmartApp Sinewave UPS (PR750RT2U, PR750RTXL2U, PR1000RT2U, PR1000RTXL2U, PR1500RT2U or PR2000RT2U) and a 4-post rack with square mounting holes.

Will the CP2RAIL02 fit alongside older 2U or 3U rack gear I want to keep?

Yes — the rails adjust from 20.1 to 35.8" deep and mount in standard square holes, so they share the rack with any legacy equipment that uses the same hole pattern.

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