The N9K-C9300-RMK Cisco Nexus 9300 Fixed Rack Rail Kit is a 2U rack unit rail kit specifically designed for the Cisco Nexus 9300 series. It includes 2 side panels and has a rack capacity of 2U. The kit is a genuine Cisco product and is not a modified item. Made in China, this rack rail kit ensures secure mounting and proper alignment of your server equipment in a networking setup. Ideal for professionals in the field of enterprise networking and server management.