Middle Atlantic SR Series 46RU Large Pivoting Rack - 28in Depth

The Middle Atlantic SR Series 46RU Large Pivoting Rack in a practical 28-inch depth is designed for environments where quick, unobstructed access to rear equipment connections is essential. This innovative wall-mounted enclosure pivots open a full 90° on a sturdy floor base, letting technicians reach cables, patch panels, and rear interfaces without the need for an aisle behind the unit. Ideal for AV installations, networking closets, control rooms, and executive suites, the SR-46-28 combines robust construction with thoughtful engineering to maximize space, accessibility, and reliability.

• 45U–46U Capacity with Flexible Layout: The SR-46-28 provides a generous 46U of mounting space in a compact wall-mount design, accommodating a wide range of equipment—from patch panels and power distributors to servers, switches, and audio/video hardware. The internal rails can be adjusted to fit various depths and equipment profiles, enabling a clean, organized setup that simplifies maintenance and serviceability.
• 90° Pivot for Unmatched Rear Access: The standout feature is the 90-degree pivot on a secure floor base, which opens the rack to reveal rear connections without requiring an aisle. This design minimizes disruption in small rooms, enhances cable management, and speeds up installation, testing, and repairs by giving technicians direct, unobstructed access to all rear ports and power interfaces.
• 28-Inch Deep Footprint for Deep Gear: With a 28-inch depth, the SR-46-28 comfortably accommodates deeper equipment and dense cabling configurations. This depth supports full-width patch panels, multi-unit hardware stacks, and robust cable routing behind the front rails, helping to maintain neat, high-performance installations with improved airflow and easier future upgrades.
• Sturdy Construction and Protective Finish: Built to endure demanding environments, this rack utilizes heavy-duty steel construction and a durable powder-coated finish to resist wear, corrosion, and daily use. The enclosure is designed to tolerate frequent access cycles, cable reconfigurations, and routine maintenance without compromising structural integrity.
• Integrated Cable Management and Accessibility: The SR Series emphasizes clean cable routing and serviceability. With configurable rails, built-in cable management features, and accessible rear openings, technicians can route power, data, and video cables efficiently while maintaining airflow and reducing clutter that can impede performance.

Technical Details of Middle Atlantic SR Series 46RU Large Pivoting Rack - 28in Depth

• Model: SR-46-28
• RU Capacity: 46U
• Depth: 28 inches
• Pivot Mechanism: 90-degree swing on a floor base for front-to-back access
• Mounting Style: Wall-mounted enclosure with a floor base, designed for space-saving installations
• Frame Construction: Heavy-duty steel with durable powder-coated finish
• Rail System: Adjustable 19" rack rails to support varied equipment depths
• Ventilation and Access: Rear access openings and front-access components to streamline cooling and maintenance
• Compatibility: Designed to house standard 19" rack-mount equipment and adapters

how to install Middle Atlantic SR Series 46RU Large Pivoting Rack - 28in Depth

Installing the SR-46-28 is a straightforward process that prioritizes safety and future accessibility. Begin by selecting a sturdy wall surface capable of supporting the combined weight of the rack and its equipment. Use the included mounting hardware to secure the unit to studs or a professional-grade wall plate that distributes load evenly. Verify level orientation before attaching the floor-base pivot system to the floor, ensuring it remains stable during operation. Once the rack is anchored, install the adjustable 19-inch rails according to the equipment dimensions, leaving room for cabling and airflow behind the front rails. Route power, data, and video cables through the rear openings and cable management channels to minimize interference and ensure clean, professional cable paths. Finally, mount your equipment into the rails, carefully aligning connectors to avoid strain on ports, and close the rear access panel once connections are tested. When ready for service, rotate the rack 90° to access rear connections, then rotate back to the closed position for safe operation. Periodically check fasteners and cable ties, and perform routine maintenance to preserve performance over time.

Frequently asked questions

• Q: What makes the SR-46-28 different from a standard wall rack?

  A: The defining feature is the 90° pivot on a durable floor base, which allows full rear access without requiring an aisle behind the rack. This design saves floor space, improves cabling efficiency, and speeds maintenance in tight installations.

• Q: Can I install deep equipment or patch panels in this rack?

  A: Yes. The 28-inch depth accommodates deeper devices and patch panels, giving you ample room for cabling behind the front rails while maintaining a neat, organized front presentation.

• Q: Is the rack compatible with standard 19-inch equipment?

  A: Absolutely. The SR-46-28 uses standard 19" rack rails designed to hold typical server, audio/visual, networking, and balance-of-system components with adjustable mounting positions for flexible layouts.

• Q: How does cable management work in this pivoting rack?

  A: The enclosure provides built-in cable management features and rear access openings to route and organize cables efficiently, reduce clutter, and improve airflow for better cooling of installed gear.

• Q: What environments is the SR-46-28 best suited for?

  A: It excels in spaces where space is at a premium—such as small data centers, control rooms, conference facilities, broadcast suites, and AV installations—where quick rear access and a tidy, professional installation are priorities.