The Sophos 1U rackmount sliding rails (RMSZTCH1U) are designed for mounting the firewalls of the Sophos XGS 2xxx/3xxx/4xxx series in 19" racks. Compatible models include the XGS 2100, 2300, 3100, 3300, 4300, and 4500.

This kit provides secure and stable 1U mounting with sliding rail functionality for easy access. The kit includes accessories (rails and mounting hardware) and is not an electronic device.

The exact product dimensions, weight, and official kit specifications have not been published in available sources. The dimensions/weight of the package below are estimates for a rail kit.