CYBERPOWER 

4POSTRAIL CyberPower Universal Rack Mount Adjustable Length Rail Kit for up to 231 LBS 1U & 2U

Mfg Part Number:  4POSTRAIL  
Image may not reflect the actual item.
Price: $119.99
Quantity:
In Stock: 34
Last Updated: Aug 25, 2026
No Sales Tax except these states
, PO and Wire.

The CyberPower 4POSTRAIL 4-post rackmount rail kit provides a universal mounting solution for 1U, 2U, and 3U equipment weighing up to 231 pounds. The two adjustable rails (right and left) can be expanded from 18.2" to 29" for various sizing requirements. Along with the rails, the 4POSTRAIL kit includes the necessary screws for attachment.

A Five-Year Limited Warranty Covers defects in materials and workmanship in the product under normal use and conditions.

Main Specification
General Information
Manufacturer CyberPower Systems, Inc
Manufacturer Part Number 4POSTRAIL
Manufacturer Website Address https://www.cyberpowersystems.com
Brand Name CyberPower
Product Series UPS Hardware
Product Model 4POSTRAIL
Product Name 4POSTRAIL 4-Post Universal Rack Mount Rail Kit
Product Type Mounting Rail Kit
Product Information
Maximum Load Capacity 231 lb
Features Adjustable Length
Rack Height 1U
Physical Characteristics
Color Family Silver
Product Color Silver
Product Material Metal
Height 1.75"
Width 1.50"
Depth 18.20"
Weight (Approximate) 3.60 lb
Miscellaneous
Package Contents
  • 2 x Rails (Left and Right)
  • Mounting Screws
Additional Information
  • Physical Dimensions - (WxHxD) (cm) : 3.81 x 4.45 x 46.99 (cm)
  • Physical Dimensions - (WxHxD) (in) : 1.5 x 1.75 x 18.5 (in)
  • Physical Dimensions - (WxHxD) (mm) : 38 x 44 x 470 (mm)
  • Weight (kg) : 1.63
  • Weight (lb) : 3.6
  • Shipping Dimensions - (WxHxD) (cm) : 7.04 x 5.49 x 47.96 (cm)
  • Shipping - Dimensions (WxHxD, in) : 2.77 x 2.16 x 18.88 (in)
  • Shipping - Dimensions (WxHxD, mm) : 70.36 x 54.86 x 479.55 (mm)
  • Shipping - Weight (kg) : 8.85
  • Shipping - Weight (lb) : 19.5
  • USB Charge Port : No
  • Adjustable Length (in.) : 18.5 - 29 in
  • Capacity (lbs) : 231 lbs
  • Color : Silver
  • Material of Construction : Metal
  • Mounting Hardware : Yes
  • Rack Height : 1U
  • Rack Height Compatibility : 1U, 2U, 3U, and up (weight cannot exceed 231 lbs.)
  • Product Warranty : 5 Year Limited Warranty
    		•
    Compatibility Rack Height Compatibility: 1U, 2U, 3U, and up (weight cannot exceed 231 lbs.)
    Energy Star No
    Country of Origin China
    Warranty
    Limited Warranty 5 Year
    product information
    WARNING:: The plastic used in cable products can expose you to lead and lead components, chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.P65Warnings.ca.gov
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