Rack Kits

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Foxcoon 7066353 Sparc T5-4 RackMount Rails 2nd :: Alt () Other //

The Dell EMC 100-564-837 is a 1U sliding rack rail kit (commonly referred to as ReadyRails or universal sliding rails) designed for mounting 1U Dell EMC servers and certain 1U networking devices in standard 19-inch server racks.
This kit provides a smooth, full-extension sliding mechanism that allows the server to be pulled completely out of the rack for easy servicing, cabling, component replacement, or upgrades without needing to unmount or lift the entire unit. It is a tool-less or minimal-tool design for rapid installation in most rack types, making it one of the most commonly used rail solutions for Dell EMC 1U hardware in enterprise data centers, server rooms, and IT environments.

The 100-564-837 consists of a pair of adjustable, telescoping steel rails (left and right sides) with quick-release latches, snap-in mounting points, and included hardware for secure attachment. The rails extend fully, allowing complete server access while remaining safely supported in the rack.
It supports both 2-post (telco-style) and 4-post racks, with compatibility for:

Square-hole racks (tool-less snap-in installation)
Round-hole unthreaded racks (using cage nuts and screws)
Threaded racks (using provided screws)

The kit is adjustable to fit a wide range of rack depths (typically spanning ~631–868 mm or 24.8–34.2 inches), making it versatile for most standard 19-inch EIA-310 compliant racks from Dell and third-party manufacturers.
This rail kit is most frequently associated with Dell EMC PowerEdge 13th and 14th generation 1U servers (e.g., R630, R640, R430, R440, R330, R340), but it is backward compatible with many 13G models in square-hole or threaded racks. It is also used with some 1U Dell EMC networking switches (e.g., S4112 series).

The IBM 01EM868 is the official side rail kit (also known as rack mounting rails or slide rails) designed specifically for the IBM Power System IC922 (machine type 8335-GTG / 8335-GTH), a high-performance 2U rack server from the POWER9 generation (launched 2018–2019).

This is a tool-less, full-extension sliding rail kit that allows the IBM Power IC922 server to be securely mounted in a standard 19-inch EIA-310 rack while providing smooth, full server pull-out for easy servicing, cabling, component replacement, or upgrades without removing the server from the rack.

The kit consists of:

• Left and right telescoping rails
• Quick-release latches
• Tool-less snap-in mounting points (for square-hole racks)
• Included hardware for round-hole/threaded racks (cage nuts, screws, adapters)
• Installation instructions

It is adjustable to fit a wide range of rack depths (typically ~631–868 mm / 24.8–34.2 inches), making it compatible with most standard 19-inch racks (Dell, HPE, APC, Rittal, etc.). The rails support front-to-back or back-to-front airflow configurations and include safety stops to prevent accidental full removal.

This rail kit is essential for proper racking of the IC922 — it is the IBM-validated solution that ensures mechanical stability, proper alignment with the chassis, and compliance with IBM rack-mount specifications (especially important for heavy 2U POWER9 servers with multiple GPUs, large memory, or high-power PSUs).