Middle Atlantic BGR-SA Series Rack, 38 RU, 32"D, W/O Rear Door

The Middle Atlantic BGR-SA Series Rack is engineered to deliver top-tier AV enclosure performance for demanding environments. This 38U, 32" deep rack balances rugged durability with enhanced mounting efficiency, empowering integrators to maximize equipment density while preserving serviceability and airflow. Designed with Lever Lock technology and a future-proof mindset, the BGR-SA series provides faster access, easier configuration changes, and robust protection for valuable AV gear—without compromising system stability or aesthetic consistency in control rooms, theaters, broadcast suites, or datacenters.

• Unmatched weight capacity with lighter design: The BGR-SA enclosure is engineered to hold up to 20% more weight than its predecessors while remaining lighter in mass. This means you can consolidate multiple power supplies, network devices, servers, and media players into a single, secure enclosure without sacrificing structural integrity or serviceability. The weight distribution is optimized to reduce rack sway during equipment changes, making maintenance faster and safer for technicians and less disruptive to ongoing operations.
• Lever Lock™ for fast, secure access: Lever Lock hardware ensures quick front access and reliable locking to protect sensitive equipment from tampering or accidental disconnections. With smooth operation and positive engagement, technicians can remove and reinsert gear with minimal effort, keeping downtime to a minimum during upgrades or routine maintenance. This feature also contributes to a cleaner, more organized rack front for a professional, industry-standard appearance.
• 38U height with generous 32" depth: The 38RU interior provides expansive mounting space for diverse AV and IT components, while the 32" depth accommodates deeper equipment and cable bundles. This combination supports high-density installations, complex power distribution setups, and thoughtful cable management strategies that keep front-panel access unobstructed and airflow unobstructed. Systems with multiple rows of equipment can be arranged with improved reachability and better cable routing behind front doors or panels.
• W/O rear door configuration tailored for flexible installations: This model ships without a rear door, enabling rapid retrofits, quick access for initial wiring, and easier integration in tight or existing setups where rear access is limited. The absence of a rear door can simplify service procedures, while compatibility with optional rear door accessories provides a clear path to futureproofing as needs evolve. The open rear is particularly advantageous for centralized cooling strategies and bulkhead cable management behind the rack.
• Future-proof design for evolving AV ecosystems: The BGR-SA series emphasizes modularity and expansion potential. It supports a broad range of accessories, such as additional rails, mounting trays, cable management panels, and security options, allowing you to adapt to changing equipment footprints without disturbing installed infrastructure. The enclosure’s solid construction and standardized dimensions help ensure seamless integration with other Middle Atlantic solutions and third-party components, safeguarding your investment as technology advances.

Technical Details of Middle Atlantic BGR-SA Series Rack

• Model: BGR-SA Series Rack
• Racks Units (RU): 38
• Depth: 32" (81 cm)
• Rear Door: W/O Rear Door (no rear door included)
• Front Access: Lever Lock mounting and access system
• Construction: Heavy-duty steel with durable finish for long-term reliability
• Compatibility: Designed for standard 19" equipment and common AV/IT rack accessories
• Weight Capacity: Optimized to support 20% more weight than predecessor models (relative to comparable sizes)
• Finish: Protective powder coat for durability and corrosion resistance

how to install Middle Atlantic BGR-SA Series Rack

• Plan your layout by measuring the installation space and identifying hot spots for heat dissipation. Ensure the floor is level and capable of supporting the combined weight of the rack and equipment. This will help prevent vibration and movement during usage and maintenance.
• Unpack the BGR-SA rack carefully and inspect all components for damage or missing hardware. Verify that the 38U cavity and 32" depth align with your planned equipment footprint. Prepare the mounting area with the correct anchors or supports if you are mounting the rack to a fixed base or a caged environment.
• Install front rails and any optional side panels or accessories according to your standard installation procedures. Use the Lever Lock hardware to secure rails, ensuring that all mounting points align with the equipment’s 19" rack solutions. Tighten fasteners to the manufacturer’s recommended torque to maintain structural integrity while allowing for tool-free adjustments when necessary.
• Mount your equipment in a logical sequence that minimizes cable tangling. Start with essential power supplies or core processing units, then add peripheral devices, ensuring rear clearance for cable routing. Use appropriate cable management strategies to maintain clean front accessibility and facilitate airflow around each component.
• Route power and data cables with mindful separation to reduce interference and improve cooling efficiency. If a rear door option is added later, plan for door clearance and hinge alignment to maximize access and maintain security. Finally, verify that all equipment sits firmly in place, doors operate smoothly (when applicable), and the system powers up without error codes.
• Test the fully assembled rack under normal operating conditions. Check for stability, cable slack, and temperature rise in critical zones. Document any adjustments and calibrate cooling or airflow paths as needed to sustain reliable performance across long service intervals.

Frequently asked questions

• Q: What does W/O Rear Door mean for this rack? A: It means the enclosure ships without a rear door, offering easier initial wiring access and flexibility for installations where rear access is constrained. Optional rear doors may be available as accessories to add security and enclosure sealing if needed.
• Q: Is this rack compatible with standard 19" equipment? A: Yes. The BGR-SA Series is designed to accommodate standard 19" rack-mount equipment, making it straightforward to house servers, network switches, audio processors, encoders, and similar gear in a consolidated enclosure.
• Q: How does Lever Lock improve maintenance? A: Lever Lock provides quick, secure front access to equipment bays, reducing downtime during upgrades or servicing while maintaining rigidity and protection against accidental opening or tampering.
• Q: Can I add accessories or expand this rack later? A: Yes. The BGR-SA series is designed with modularity in mind, enabling future-proofing through compatible accessories such as rails, cable management panels, mounting trays, and optional doors—without disturbing the installed system.
• Q: What considerations should I keep in mind for airflow and cooling? A: Plan cable routing to minimize obstruction to front intake and rear exhaust areas. Maintain adequate clearance around the rack and surrounding space to promote effective convection and, if needed, incorporate additional cooling accessories that align with the enclosure design.