Supermicro CSE-PT51L Two Section Screw Type Inner and Outer Rail Kit

Supermicro CSE-PT51L is a two-section screw-type inner and outer rail kit designed for 1U rack-mount servers, enabling secure, tool-secured installation in standard 19-inch racks. It is listed as compatible with AS1011 and AS1021, the SC808 and SC81X chassis, and various SuperServer models including 5015, 6015, and 8014, making it a versatile choice for common 1U deployments. The kit comprises inner rails that attach to the server chassis and outer rails that mount to the rack, delivering stable, slide-in support for 1U installations. It supports cabinet depths from 19 inches (48.6 cm) up to 26.4 inches (67.1 cm); if your cabinet requires a shorter outer rail, the MCP-290-00056-0N outer rail can be used with the PT51L inner rail to tailor the fit.