Middle Atlantic SP-5-43 SPN Series Side Panels for 20" Deep SLIM 5 Racks, 43U RMS

Protect and streamline your SLIM 5 rack deployments with the Middle Atlantic by Legrand SP-5-43 removable side panels. Designed as a rack accessory for AV, security and network installations, these vented steel panels deliver lockable, tamper-resistant protection while supporting consistent airflow for cooling-sensitive equipment. The SP-5-43 fits 43U racks and a 20" depth, adding only 5/8" per side to preserve rack density in crowded rooms and data centers.

Built from durable steel with a black powder-coat finish, the SP-5-43 complements professional installations in corporate AV, surveillance, monitoring and IT network environments. Vented top and bottom sections promote heat dissipation for servers, switches and cameras, while recessed lift handles and internal locking clips make the panels secure yet easy to remove for maintenance. EIA-compliant compatibility and included mounting hardware speed installation and reduce downtime.

Whether you’re securing surveillance systems, streamlining AV racks, or standardizing network closets, the Middle Atlantic SP-5-43 delivers a balance of security, airflow and serviceability. Add these side panels to your next rack build to improve equipment protection and cooling — order now or contact us for deployment guidance.

• Secures and protects rack equipment with internal locking clips and recessed lift handles for tamper-resistant installations
• Improves cooling and equipment uptime with vented top and bottom panels optimized for AV, network and surveillance gear
• Robust steel construction and black powder-coat finish deliver professional appearance and long-term durability in data centers and studios
• Slim 20" depth and 43U compatibility preserve rack density while each side adds just 5/8" to overall width — ideal for tight spaces
• Removable design with included hardware simplifies service, monitoring access and future upgrades