Brand: Lenovo · SKU: 4XF0G45873 · MPN: 4-Post Static Rail Kit · Category: Components

Lenovo 4XF0G45873 is a ThinkServer Gen 5 4-Post Static Rail Kit with friction rails for mounting compatible servers in four-post racks.
| Compatibility | ThinkServer Gen 5 |
|---|---|
| Mounting Holes | Square or round, unthreaded |
| Rack Compliance | IEC standard-compliant |
| Installation Type | Static / Fixed Rack Mount |
| Supported Servers | Lenovo ThinkServer RD350, RD450, RD550, RD650 |
| Accessory Category | Server Rack Rail Kit |
| Toolless Installation | No |
| Cable Management Support | Cable Management Bar (4XF0G45876) |
| Warranty | 3-Year Warranty |
The Lenovo 4XF0G45873 ThinkServer Gen 5 4-Post Static Rail Kit provides a secure mounting solution for compatible Lenovo ThinkServer systems in standard four-post server racks. The kit uses a friction-rail design and supports Lenovo standard four-post racks compliant with IEC standards. Unlike the slide-rail option, the static rail kit is designed for fixed installation and does not support in-rack server maintenance. Lenovo documentation lists 4XF0G45873 for ThinkServer RD350, RD450, RD550, and RD650 systems. The kit supports square or round unthreaded rack mounting holes and can accommodate front-to-rear mounting flange distances of 610–900 mm.
Yes, this Lenovo ThinkServer Gen 5 4-Post Static Rail Kit 4XF0G45873 (4XF0G45873) is 100% genuine Lenovo hardware. All our products are verified by certified technicians and come with clean serial numbers ready for service contract registration.
This Lenovo ThinkServer Gen 5 4-Post Static Rail Kit 4XF0G45873 includes our standard 3-Year Warranty covering all manufacturing defects. We also offer advanced replacement options for minimal downtime.
We offer free ground shipping which typically takes 3-5 business days. Expedited shipping options are available at checkout for faster delivery.
Yes, we have a 30-day return policy on all products. Restocking fees may apply for opened items. Please see our return policy for complete details.
Please check the specifications tab for detailed compatibility information. Our technical team is available to assist with compatibility questions for the 4XF0G45873.