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Pair of thin metal sliding rails with L-shaped brackets, silver steel finish

iStarUSA Inc.

iStarUSA Inc. RP-Rail-20-1U 20" sliding rail kit 1U server accessory

SKU CH-ZTNP-ZCEME MPN RP-Rail-20-1U

20" sliding rail kit fits 1U rackmount chassis up to 23" deep in cabinets 22" to 27" deep, supports 55 lbs with three-section ball-bearing slides

  • DetailsMaterial : 1.2 mm SECC Steel Adjustable Length : 20 in ~ 27
  • Key features1U Height 3 Sections Solid-Bearing Sliding Rails Ultra-thin
  • 1U ultra-thin 7.16mm slide fits tight rack spacing
  • Three-section ball-bearing rails extend 20 to 27 inches for full access
  • 2mm SECC steel construction supports up to 55 lbs load
  • Adjustable depth fits cabinets from 22 to 27 inches deep
  • L-shape 6-inch brackets secure chassis up to 23 inches long

Sliding Rail Kit for 1U Chassis

This sliding rail kit fits 1U rackmount servers and is built from 1.2mm SECC steel. It supports chassis up to 23 inches deep and cabinets from 22 to 27 inches deep. The three-section ball-bearing design allows full extension for easy access to internal components.

Adjustable Length and Mounting Limits

The rails adjust from 20 to 27 inches overall to match cabinet depths between 22 and 27 inches. An ultra-thin slide thickness of 7.16mm preserves horizontal space in tight racks. Pre-drilled holes on the inner rails may not align with every chassis, so drilling new holes might be required.

Load Capacity and Chassis Fit

Rated for up to 55 lbs, the kit handles typical 1U short-depth servers within the supported cabinet range. It will not suit chassis deeper than 23 inches or cabinets shallower than 22 inches. Buyers needing support for heavier or longer equipment should look for a higher-rated rail system.

How it compares

Measured against everything we stock in Drive Cages & Server Add-Ons, at today’s prices. Recalculated every night.

Price $39.99
Cheaper than about 70% of the 1,119 comparable items (median $74.99).

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Specifications

Product
Brand nameiStarUSA
Model nameRP-Rail-20-1U
Size & build
Shipping weight1.52 kg
Package size588 × 90 × 36 mm

Questions about this item

Which rail length should I choose for a 22" to 27" deep cabinet?

The kit adjusts from 20" to 27" and fits cabinets 22" to 27" deep, so it covers the full range without needing another size.

What does the 55 lb load rating mean when the server is fully extended?

The solid-bearing slides are rated to hold up to 55 lbs even when the chassis is pulled all the way out for service.

How does the 0.281" slide thickness affect rack spacing?

At 7.16 mm thin, the rails occupy minimal U-space, leaving the full 1U height clear for the chassis and adjacent equipment.

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