Middle Atlantic SPN Series 21RU Side Panel with Handles for Slim 5 Racks — 26in Depth, 40.3in Height

The Middle Atlantic SPN Series 21RU Side Panels are designed to provide robust ventilation and secure coverage for Slim 5 rack enclosures. Engineered as a matching pair, these vented panels are built to withstand the rigors of professional AV, broadcast, and IT environments while maintaining a clean, professional appearance. With integrated handles for easy service access and a durable black powder-coat finish, these panels are the smart choice for keeping equipment organized, cooling efficiently, and looking consistent with high-end rack systems.

• Optimal ventilation for gear longevity: The vented design promotes airflow around mounted equipment, helping to manage heat and reduce hot spots inside the rack. This is especially important for densely populated Slim 5 racks where equipment can generate significant heat during operation and maintenance cycles.
• Rugged construction with a professional finish: Crafted from durable steel and finished in a resilient black powder coat, these panels resist impact, scuffs, and daily wear. The sturdy build helps protect internal components while preserving a polished, professional look in suites, studios, and server rooms.
• Convenient access with integrated handles: The SPN side panels include integrated handles that simplify removal and reattachment during servicing, upgrades, or cable management. This ergonomic feature minimizes downtime and makes routine maintenance faster and safer.
• Exact fit for Slim 5 racks (21RU, 26in depth, 40.3in height): Designed to pair precisely with Middle Atlantic Slim 5 rack configurations, these panels align with mounting rails to preserve the rack’s finished profile. The 21RU height and 26-inch depth specification ensure compatibility with a range of Slim 5 chassis and accessory layouts, keeping the enclosure dimensions consistent across installations.
• Pair included for complete enclosure coverage: This product ships as a matching pair, providing symmetrical coverage on both sides of the rack. The two-panel configuration helps maintain airflow while delivering a uniform, professional exterior for a cohesive rack presentation.

Technical Details of Middle Atlantic SPN Series 21RU Side Panel

• Model and compatibility: SP-5-21-26 family side panels designed for Slim 5 rack systems; intended to be used as a pair for full side coverage.
• RU capacity and dimensions: 21 rack units (21RU) height with a 26-inch depth; overall height is 40.3 inches, matching the vertical footprint of Slim 5 configurations.
• Material and finish: Durable steel construction with a black powder-coated finish for corrosion resistance, scratch resistance, and a professional look.
• Ventilation: Vented design to promote airflow around internal gear, aiding in thermal management and equipment longevity.
• Accessibility: Integrated handles on each panel enable easy removal and reattachment during maintenance, upgrades, or reconfigurations.
• Installation pairing: Sold as a two-panel set to provide balanced coverage on both sides of the Slim 5 rack, preserving symmetry and airflow.

How to install Middle Atlantic SPN Series 21RU Side Panels

To ensure proper airflow, secure fit, and long-term reliability, follow these general installation steps tailored for Slim 5 racks. Always refer to your specific rack’s installation guidelines in addition to these steps for optimal results.

• Step 1: Power down and unplug any equipment inside the rack, and confirm there is clear access to the rack rails where the side panels will attach.
• Step 2: Inspect the Slim 5 rack and identify the mounting rails. Align each vented side panel with the corresponding side of the rack, ensuring that the vented sections face the interior or as specified by your airflow plan.
• Step 3: Use the appropriate mounting hardware (screws or bolts) provided with your rack or panels to secure the panels to the rails. Start with a loose fit to allow minor adjustments, then tighten evenly to avoid warping.
• Step 4: Check that the panels are plumb and flush with the rack edges. Ensure there is no interference with cables, power strips, or front-mill components when doors or panels are closed.
• Step 5: Reconnect power to equipment and verify proper airflow through the rack. Confirm that handles operate smoothly and panels can be removed with minimal effort for future maintenance.

Frequently asked questions

• Q: What does this product include?
• A: A pair of vented side panels with integrated handles designed for Slim 5 racks, packaged to provide complete side coverage and consistent appearance with Middle Atlantic enclosures.
• Q: Which racks are compatible?
• A: Specifically designed for Middle Atlantic Slim 5 rack systems. The panels fit 21RU configurations with a 26-inch depth and align with the overall 40.3-inch height to match the rack’s profile.
• Q: Are the panels vented?
• A: Yes. The panels are vented to promote airflow around equipment, helping to manage heat and maintain performance across mounted devices.
• Q: Do the panels come with handles?
• A: Yes. Each panel features integrated handles to facilitate easy removal and servicing without requiring additional tools or accessories.
• Q: What is the finish and durability?
• A: The panels are constructed from durable steel and finished with a black powder coat, providing resistance to scratches, corrosion, and daily wear in demanding environments.