Middle Atlantic BRK 12RU Black Laminate Series Rack - 17.9in Depth

The BRK12 floor-standing rack from Middle Atlantic is a practical, versatile solution for organizing and protecting your AV, IT, or control-room gear. This 12RU, four-post rack is designed with a ready-to-assemble construction that ships flat, making it easy to handle and install on-site. Built to support a wide range of 19" equipment, the BRK12 combines sturdy, professional-grade durability with a compact footprint, delivering a clean, professional look for studios, broadcast rooms, conference spaces, and rack rooms alike. The durable black laminate finish not only presents a sleek appearance but also provides resistance to wear and tear in busy environments, ensuring it looks great even after years of daily use. Whether you’re outfitting a small control room, a home theater rack, or a university lab, this rack delivers reliable performance with an unobtrusive profile.

• Ready-to-assemble convenience: Ships flat with all required hardware, allowing quick, tool-friendly assembly on site. The flat-pack design reduces shipping costs and makes handling easier, so you can get your equipment mounted without unnecessary delays.
• 12U of versatile rack space: A four-post configuration provides solid, stable mounting for a wide range of 19" gear, including patch panels, power distribution, audio interfaces, amplifiers, and network switches. The generous 12U capacity gives you room to expand as your setup grows.
• 17.9-inch depth for deeper gear: The deeper footprint accommodates larger, deeper components while maintaining a compact, floor-standing footprint. This depth is ideal for equipment that requires more space behind the front rail for airflow, cabling, and accessory mounting.
• Durable black laminate finish: A professional, low-reflection surface that withstands busy rack rooms, studios, and performance spaces. The finish blends with most decors and doesn’t draw attention away from your gear, keeping the focus on what’s inside the rack.
• Front rails with 10-32 threading: The 10-32 threaded front rack rails provide secure, standard-compliant mounting points for a wide array of 19" equipment, ensuring compatibility with common rack-mount hardware and accessories.

Technical Details

• Rack type: Floor-standing, four-post 19" equipment rack
• Capacity: 12RU of usable space for mounting gear
• Depth: 17.9 inches
• Finish: Black laminate exterior for a professional look and durable protection
• Rails: Front rack rails with 10-32 threaded mounting posts for secure gear attachment
• Assembly: Ready-to-assemble with included hardware for straightforward setup
• Shipping format: Flat shipment to simplify handling and reduce freight costs

How to install Middle Atlantic BRK 12RU

Installing the BRK12 is a straightforward process designed to minimize downtime and maximize organization. Begin by inspecting the contents of the flat-pack shipment to confirm all hardware and components are present. Clear a workspace large enough to lay out the frame, rails, and accessories. You’ll typically follow a sequence that keeps cables tidy and equipment accessible.

• Step 1 — Prepare the frame: Unpack the frame components and lay them out in a stable area. Attach the four posts to establish the rack’s base and top sections, following the included assembly hardware directions. Confirm that all fasteners are snug but not over-tightened to prevent deformation.
• Step 2 — Install the front rails: Mount the 10-32 threaded front rails at the desired positions along the posts. These rails will serve as the mounting plane for your 19" equipment. Ensure rails are level and securely fastened to maintain proper alignment for gear installation.
• Step 3 — Mount equipment: Starting from the bottom, slide your rack-mount devices into place, aligning each with the front rails. Use compatible 10-32 mounting screws to secure gear, taking care to distribute weight evenly for stability. Leave space for cables and ventilation as needed.
• Step 4 — Cable management and airflow: Route power and data cables cleanly to avoid obstructing ventilation openings and to simplify future maintenance. Consider adding cable management accessories if available to keep runs tidy and accessible.
• Step 5 — Final checks: Double-check all screws for tightness, confirm that all equipment sits securely, and verify that the rack stands level. If you’re installing doors or panels (if included in your configuration), attach them according to the manufacturer’s guidance to complete the enclosure look and protection.

Frequently asked questions

• Q: What is the RU capacity of this rack? A: The BRK 12RU provides 12 rack units of vertical mounting space for standard 19" equipment.
• Q: What depth does it have? A: The rack depth is 17.9 inches, which accommodates deeper gear while maintaining a compact footprint.
• Q: Is it a floor-standing rack? A: Yes. This model is designed as a floor-standing, four-post rack suitable for freestanding installation in studios, control rooms, and rack rooms.
• Q: What kind of rails are included? A: The front rails are 10-32 threaded, providing secure mounting points for standard 19" gear and accessories.
• Q: Does it come assembled? A: The BRK12 is described as ready-to-assemble and ships flat with the necessary hardware for on-site assembly, enabling flexible configuration and efficient shipping.
• Q: What environments is this rack best suited for? A: Its robust construction and professional finish make it appropriate for AV studios, control rooms, broadcast setups, and any workspace requiring organized, accessible gear mounting.