Middle Atlantic CUS 4 Post C5 XL Dual Dsply 27-31D - C5-2731-XLD275-CUS

Middle Atlantic C5-2731-XLD275-CUS 4-Post Rack with Dual Display

Overview

The Middle Atlantic C5-2731-XLD275-CUS is a 4-post floor-standing rack enclosure from the C5 XL series, purpose-built for surveillance control rooms and multi-monitor command centers requiring flexible depth accommodation and dual-display mounting infrastructure. This model supports 27 to 31 inches of adjustable depth, enabling deployment in facilities where precise rack footprint matters—warehouse security hubs, NOCs, and distributed monitoring stations where space is constrained but equipment density cannot be sacrificed.

Key Features

• 4-Post Frame Construction: Robust four-point load distribution spreads weight across the floor footprint, reducing concentrated bearing stress. Critical when stacking heavy network switches, servers, and storage units vertically—this geometry is the industry standard for equipment racks exceeding 1000 lbs total.
• C5 XL Series Designation: XL sizing means wider internal bay (width optimized for standard 19-inch EIA equipment), accommodating full-depth switches, patch panels, and cable management horizontally without the squeeze you'd encounter in compact designs.
• Adjustable 27–31 Inch Depth: Depth flexibility allows this rack to fit alcoves, closet installations, or tight equipment rooms where fixed-depth units won't squeeze in. You can position the rear rails anywhere in that 4-inch range—useful when retrofitting into existing facility layouts or when front and rear clearance requirements differ (e.g., smaller monitor shelf forward, cable trough rearward).
• Dual Display Mount Capability: The frame is pre-configured to support two display monitors at eye level, standard for SOC and control-room setups where operators monitor multiple VMS feeds, network dashboards, or alarm management consoles simultaneously without swapping screens.
• ISO 9001 / ISO 14001 / ISO 45001 Certified: Third-party quality, environmental, and occupational health certifications signal rigorous manufacturing controls—not just marketing claims. ISO 9001 ensures consistent build tolerances and material sourcing; ISO 14001 confirms end-of-life recycling and material stewardship; ISO 45001 validates safety in assembly and shipping. For enterprises with audit or compliance mandates, these certifications simplify vendor sign-off.
• TAA / Section 889 Compliant: Meets U.S. Trade Agreements Act and Section 889 (Prohibition on Contracting) requirements, meaning no blacklisted components or manufacturing origins—mandatory for federal, state, and many municipal procurements. If your project touches public funds, this eliminates legal risk.

Integration & Compatibility

The C5-2731-XLD275-CUS integrates with standard 19-inch EIA rack-mount equipment: network switches, patch panels, PDUs, surge protectors, and cable management systems. Dual-display mounting supports VESA-standard monitor arms and brackets, compatible with most commercial 21–27 inch flat panels. The 4-post frame accepts standard M6 and M8 cage nuts, allowing flexible positioning of equipment rails and shelf brackets. Cable management accessories (raceways, trays, lacing bars) are sized for EIA 19-inch standard—parts from the Middle Atlantic catalog or third-party vendors fit without modification.

For surveillance deployments, pair this rack with managed network switches (to aggregate camera streams), NVRs (for centralized recording and retention), and redundant PDU and power conditioning to ensure the SOC stays online during grid sag or brief outages. The dual-display mount simplifies operator ergonomics—one screen for live camera grids, the second for alarm events or analytics dashboards.

What's in the Box

The C5-2731-XLD275-CUS ships as a frame assembly. Specific mounting hardware, cage nuts, and rails must be verified with the supplier or product documentation. Display mounting brackets, network patch panels, and PDU units are ordered separately per your deployment requirements.

Frequently Asked Questions

Q: Is the C5-2731-XLD275-CUS TAA Section 889 compliant?

A: Yes. The product documentation confirms TAA/889 certification, meaning it meets U.S. Trade Agreements Act and Section 889 (Prohibition on Contracting) requirements. This eliminates contracting barriers for federal, state, and many municipal procurement processes.

Q: What is the maximum weight capacity of the C5-2731-XLD275-CUS?

A: Weight capacity is not specified in the available evidence. Contact the manufacturer or your supplier for exact UDL (Uniformly Distributed Load) ratings per vertical rail.

Q: Can I adjust the depth of the C5-2731-XLD275-CUS after installation?

A: Yes. The model supports 27 to 31 inches of adjustable depth, allowing you to reposition the rear rails within that 4-inch range. This flexibility accommodates layout changes or tight fit scenarios without requiring a new frame.

Q: What certifications does the C5-2731-XLD275-CUS hold?

A: The frame is ISO 9001 (quality management), ISO 14001 (environmental management), ISO 45001 (occupational health and safety), and TAA/Section 889 certified. These third-party certifications validate manufacturing rigor and compliance for federal and municipal procurement.

Q: Is the C5-2731-XLD275-CUS suitable for a surveillance NOC with 4–6 operators?

A: Yes. The 4-post C5 XL frame accommodates NVR appliances, network switches, and dual-display monitors at operator workstations. The adjustable depth (27–31 inches) fits most control-room alcoves. Plan for redundant PDU circuits and cable management for clean airflow and maintenance access.

Q: What network equipment fits in the C5-2731-XLD275-CUS?

A: Standard 19-inch EIA rack-mount equipment: managed switches, routers, patch panels, PDUs, and surge protectors. Depth is flexible (27–31 inches), so confirm your deepest equipment (e.g., full-depth switch or NVR) fits within that range before ordering.

Karl Wilson

The Middle Atlantic C5-2731-XLD275-CUS is a workhorse for surveillance command centers where floor space is precious and equipment density is non-negotiable. The adjustable 27–31 inch depth (C5-2731-XLD275-CUS, often searched as C5 2731 XLD275 CUS) is the real differentiator here—it lets you fit the frame into alcoves, closets, or tight control-room footprints without ripping out walls or buying a smaller, less-capable rack.

Technical Highlights:

• 4-Post Frame with Adjustable Depth: The 4-inch depth range (27–31 inches) eliminates the