Middle Atlantic SPN-37-312 SPN Series Side Panel with Handles for MRK or WRK Racks, 31" Deep, 70.8" Height, 37U RMS

Keep your server, security and AV systems organized and protected with the Middle Atlantic by Legrand SPN-37-312 side panel. This SPN Series rack accessory is built to deliver secure, professional rack enclosures for networking, surveillance and monitoring installations. Constructed from robust steel with a black powder-coat finish, the panel is sized for 37U racks (70.81" H) and 31" depth enclosures, providing full-side coverage that improves cable containment and reduces access to sensitive components. Recessed lift handles make removal and service quick and safe, while the optional user-installed key lock adds a layer of physical security for equipment in shared or high-traffic environments. Sold as a pair (four half-height panels), the SPN-37-312 simplifies staging and installation across WRK and MRK Middle Atlantic enclosures and adds 5/8" to the rack width for secure attachment. Ideal for IT closets, security rooms and AV racks, this side panel helps maintain uptime, streamline maintenance and present a professional appearance. Add protection and neatness to your rack — order the SPN-37-312 for your next networking or surveillance deployment.

• Secures critical equipment with solid steel panels and an optional user-installed key lock to protect security, surveillance and networking gear
• Recessed lift handles speed installation and removal for faster service and reduced rack downtime
• Designed for 37U racks (70.81" height) and 31" depth, delivering a clean, professional enclosure for monitoring and server deployments
• Durable black powder-coat finish resists wear and provides a cohesive look with Middle Atlantic rack enclosures
• Sold in pairs (four half-height panels) for flexible installation and adds 5/8" to overall rack width to accommodate secure mounting