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Pair of silver metal short rails with adjustable length markings and mounting holes

Supermicro

Supermicro MCP-290-00058-0N Short Rail Set server accessory

SKU CH-RAHA-D4JZ8 MPN MCP-290-00058-0N

Short rail kit mounting 19" to 26.6" wide 2U and 3U 17.2" chassis including SC213, SC216, SC823M, SC825, SC825M and SC826 models

  • TypeShort Rail Kit
  • Specifications19" - 26.6" Rail Set
  • FeaturesCompatibility: 2U, 3U 17.2" W chassis SC213,216,823M,825,825
  • Short rails fit 19″ to 26.6″ racks for flexible mounting
  • Supports 2U and 3U chassis up to 17.2″ wide
  • Compatible with SC213, SC216, SC823M, SC825, SC825M, SC826
  • Works with newer SC835, SC836 and SC936 models
  • Ready-to-install kit simplifies server deployment in standard racks

Short Rail Kit for 2U and 3U Chassis

The Supermicro MCP-290-00058-0N Short Rail Set fits 19" to 26.6" rack enclosures. It is designed for 2U and 3U chassis with a 17.2" width. System builders mounting SC213, SC216, SC823M, SC825, SC825M, SC826, SC835, SC836 or SC936 servers use this kit for secure installation.

Replaces Fixed or Longer Rail Sets

This rail set replaces fixed rails or longer sliding kits when rack depth is limited. The adjustable 19" to 26.6" range suits shallow cabinets where standard rails exceed the available space. The upgrade is worth it when a 2U or 3U 17.2" W chassis must sit in a compact rack without protruding past the rear posts.

Supports Listed Supermicro Chassis Models

The kit securely holds compatible 2U and 3U units including the SC213, SC216, SC823M, SC825, SC825M, SC826, SC835, SC836 and SC936. It runs out of adjustment beyond 26.6" depth or for chassis wider than 17.2". Buyers needing rails for 1U, 4U or wider enclosures must select a different kit.

Highlights

  • Short rails fit 19″ to 26.6″ racks for flexible mounting
  • Supports 2U and 3U chassis up to 17.2″ wide
  • Compatible with SC213, SC216, SC823M, SC825, SC825M, SC826
  • Works with newer SC835, SC836 and SC936 models
  • Ready-to-install kit simplifies server deployment in standard racks

Specifications

BrandSUPERMICRO
ModelMCP-290-00058-0N
TypeShort Rail Kit
Specifications19" - 26.6" Rail Set
FeaturesCompatibility:
2U, 3U 17.2" W chassis
SC213,216,823M,825,825M,826,(new SC835,836,936)
Shipping weight3.81 kg
Package size627 × 163 × 117 mm

Questions about this item

What rack depth range does the 19–26.6 inch rail set cover?

The rails adjust from 19 inches to 26.6 inches, fitting standard 19-inch racks within that depth range.

How are the rails attached to a 17.2-inch wide 2U or 3U chassis?

The kit mounts to the chassis sides using the threaded holes on the 17.2-inch wide 2U or 3U enclosure; a common mistake is leaving the inner rail sections loose before sliding the server into the rack.

Which replacement parts are available if a rail clip or screw is lost?

Supermicro offers spare rail clips and mounting screws for the MCP-290-00058-0N kit; contact Supermicro support with the model number to order the exact hardware.

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