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Pair of black steel 1U rack rails adjustable 16 to 29 inches

StarTech.com RI-Shimeyao-2855 2-Set 1U Rack Mount Rails 16-29 Inch 120-44 lb

SKU CH-E9F3-XCCC6

Two sets of 1U universal rack-mount rails adjust from 16 to 29 inches deep and support 120 lb at the shortest setting or 44 lb fully extended

  • Rack height42U
  • Spec summary16-29 in, Metal, Rack Mount, 16.93 L x 5.51 W x 2.17 H inche
  • Standards met16-29 in
  • Product dimensions16.93 in × 5.51 in × 2.17 in
  • Product weight7.79 lb (3.53 kg)
  • Packed dimensions5.6 cm × 14.1 cm × 44 cm
  • Fits standard 4-post racks with universal 1U compatibility
  • Adjustable depth from 16 to 29 inches for flexible mounting
  • Carbon steel construction with powder coating resists corrosion
  • Supports up to 120 lb at 16 in or 44 lb at 29 in
  • Includes installation screws for quick and straightforward assembly

Universal 1U rack rails for 4-post cabinets

This pair of 1U universal rack-mount rails fits standard four-post server racks and cabinets. They accept most 1U servers and network appliances, giving technicians a secure mounting platform for routine maintenance and deployment tasks. The black powder-coated steel finish suits professional IT environments.

Adjustable depth with variable load rating

The rails telescope from 16 to 29 inches, accommodating shallow and deep enclosures alike. At the minimum 16-inch depth they support up to 120 lb, while at the full 29-inch extension the capacity is 44 lb, so heavier gear must be mounted closer to the front posts. The 42U rack-height context does not limit the rail's own 1U profile.

Carbon steel build with included hardware

Each rail measures 16.93 x 5.51 x 2.17 inches and weighs 7.79 lb, constructed from carbon steel with rounded edges for safer handling. Mounting screws are supplied, so no separate fastener kit is required. Installers needing deeper than 29 inches or a higher extended-depth load rating will need a different rail solution.

How it compares

Measured against everything we stock in Rack Cabinets & Shelves, at today’s prices. Recalculated every night.

Price $77.99
Cheaper than about 59% of the 2,764 comparable items (median $106.99).

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Specifications

Product
Brand nameStarTech.com
Model nameRI-Shimeyao-2855
Part numberRI-Shimeyao-2855
Product colorBlack
Size & build
Rack height42U
Main materialSteel
Product dimensions16.93 in × 5.51 in × 2.17 in
Product weight7.79 lb (3.53 kg)
Packed dimensions5.6 cm × 14.1 cm × 44 cm
Weight with packaging3.728 kg
Environment & compliance
Standards met16-29 in

Questions about this item

Will these rails fit the 42U rack I already have?

Yes, the rails are designed for standard 4-post racks and cabinets and the adjustable depth spans 16 to 29 inches, matching typical 42U frame dimensions.

How can I confirm the rails are holding the rated load after installation?

At the shortest 16-inch setting the pair supports up to 120 lb, and at the full 29-inch extension it supports 44 lb; verify the server weight is within the appropriate limit for your chosen depth.

What hardware comes in the package and is anything else required?

The box contains two sets of 1U universal rack mount rails made of carbon steel with powder-coated black finish, plus installation screws; no additional parts are needed for a standard 4-post rack.

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