Middle Atlantic SPN Series 24RU Side Panel with Handles for MRK or WRK Racks - 26in Depth, 48in Height

The SPN Series 24RU Side Panel from Middle Atlantic is engineered for professional rack installations in IT rooms, data centers, and flexible workspaces. Built from solid steel and finished in a durable black powder coat, these panels combine rugged protection with clean, professional aesthetics. Designed specifically for MRK and WRK racks, the SPN series panels are sold in pairs and feature recessed lift handles for quick, tool-free installation and removal. An optional keyed lock adds an extra layer of security for sensitive equipment, while the precise construction ensures a tight, secure fit that helps protect gear from dust, incidental contact, and footprint-related wear. Each side panel contributes 5/8 inch to the overall width of the rack, enabling a snug, professional enclosure that maintains proper spacing for cable management and airflow. With a depth of 26 inches and a height of 48 inches, these panels are a versatile addition to any 24RU rack configuration, optimizing space without compromising accessibility or security.

• Rugged steel construction with a black powder coat finish: The SPN side panels are built to withstand the rigors of everyday rack use in data centers, studios, and equipment rooms. The solid steel panels resist bending and denting, while the black powder coat provides a durable, corrosion-resistant surface that hides fingerprints and wear. This combination delivers long-lasting protection for your rack contents and maintains a professional, uniform appearance across your equipment enclosure.
• Recessed lift handles for effortless installation and removal: Each panel is equipped with recessed lift handles that enable quick, tool-free insertion and extraction from MRK or WRK racks. The ergonomic design reduces the risk of pinched fingers and makes servicing or upgrading equipment faster, helping technicians complete tasks with minimal downtime. The recessed design also preserves the clean lines of the rack face when panels are closed, contributing to a streamlined look.
• Optional keyed lock for enhanced security: For environments where equipment security is a priority, the SPN panels offer an optional user-installed keyed lock. The lock provides controlled access to the rack interior, deterring tampering and ensuring that only authorized personnel can reach sensitive gear. This feature is especially valuable in shared spaces, schools, editing rooms, and data centers where multiple users access the same rack infrastructure.
• Precise fit and integrated width adjustment (+5/8 inch per panel): Sold in pairs, each panel adds 5/8 inch to the overall width, enabling a secure, snug enclosure around mounted equipment. The careful tolerances ensure a consistent alignment with MRK/WRK rails, minimizing gaps that could affect airflow and dust intrusion. The 26-inch depth and 48-inch height are chosen to accommodate standard 24RU configurations while providing ample interior space for cable management and component clearance.
• Versatile compatibility with MRK and WRK rack systems: These side panels are purpose-built for Middle Atlantic MRK and WRK series racks, ensuring a precise fit and reliable performance within these popular rack families. The panels’ robust construction and security features make them suitable for professional installations in studios, post-production facilities, data centers, and industrial environments where dependable enclosure solutions matter.

Technical Details of Middle Atlantic SPN Series 24RU Side Panel

• Material: Solid steel construction designed for durability and rigidity in demanding environments.
• Finish: Black powder coat finish for corrosion resistance and a sleek, low-reflection appearance.
• Locking option: Optional keyed lock for added security; must be user-installed.
• Handles: Recessed lift handles to enable easy installation and removal without protruding hardware.
• Configuration: Sold in pairs to cover both sides of a MRK or WRK rack, providing symmetrical enclosure.
• Dimensions: Each panel is designed for a 26-inch depth and a 48-inch height; adds 5/8 inch to overall width per panel.
• Application: Ideal for 24RU rack installations requiring secure, durable, and easily serviceable side panels.

How to install Middle Atlantic SPN Series 24RU Side Panel

• Prepare the MRK or WRK rack by ensuring rails are level and clean. Verify that you have both SPN side panels and, if using security, the keyed lock components ready for installation.
• With the recessed lift handles oriented toward the inside of the rack, align the panel with the corresponding rack rails. The panels are designed to slide into place smoothly when aligned correctly with the rack framework.
• Gently insert the panel until it sits flush against the rack chassis. If your rack includes locking hardware or anti-tip features, ensure these are engaged per your facility’s standard operating procedures.
• Secure the panel according to your rack’s assembly method. If you’re using the optional keyed lock, install the lock components following the manufacturer’s instructions, ensuring smooth operation of the lock cylinder and key under normal use.
• Check alignment and clearance around cables, power cords, and any installed equipment. Confirm that there is no binding with trailing cables and that airflow paths remain unobstructed. Test the recessed handles by removing and reinstalling the panel to verify ease of use and proper seating.
• Repeat the process for the opposite side if you are installing a second SPN panel. Confirm that both panels are evenly installed and that the overall enclosure remains square to the rack frame.
• Close the rack doors (if applicable) and perform a final inspection to ensure the panels maintain a tight fit, shield interior components from dust, and preserve clear access to cable management and service areas.

Frequently asked questions

• Q: What is the purpose of the SPN Series 24RU Side Panel?
  A: The SPN side panels provide solid, secure enclosure on MRK and WRK racks, protecting internal components from dust and incidental contact while offering easy access through recessed lift handles. They are sold in pairs and include an option for a keyed lock to enhance security.
• Q: Do the side panels require tools for installation?
  A: The recessed lift handles enable tool-free installation and removal in most cases. Depending on your rack configuration and any locking hardware, you may use standard hand tools to secure panels as needed, but the design emphasizes ease of use and quick servicing.
• Q: How much width does each panel add to the rack?
  A: Each SPN side panel adds 5/8 inch to the overall width. Because panels are sold in pairs, installing both sides will add a total of 1.25 inches to the enclosure width, which should be accounted for in space planning and cable management layouts.
• Q: Is there a locking option?
  A: Yes. An optional keyed lock is available and can be installed by the user. The lock provides added security for rack-mounted equipment in shared or sensitive environments, reducing unauthorized access to the internal components.
• Q: What are the standard dimensions of the SPN panels?
  A: The SPN panels are designed for 26-inch depth and 48-inch height, tailored for 24RU configurations. When paired, they offer robust protection while maintaining compatibility with MRK and WRK rack systems.
• Q: Are these panels suitable for high-traffic data centers?
  A: Yes. The solid steel construction, durable black powder coat finish, and secure options make them appropriate for professional data centers, media production facilities, and other environments where reliable rack enclosure components are needed to protect equipment and maintain organization.