Middle Atlantic SNE24H-4542-A1 – 45U Hybrid AV Rack Enclosure, 42-Inch Deep

Product Overview

The Middle Atlantic SNE24H-4542-A1 is a 45U hybrid AV rack enclosure built for systems that combine analog and digital equipment in a single bay. As part of the SNE Series of pre-configured security network enclosures, this 24-inch wide, 42-inch deep rack ships with active thermal management, locking side panels, and both 10-32 tapped rackrail and a cage nut adaptor, so integrators can mount traditional AV gear and IP networking hardware side by side. It is UL listed and seismic certified, making it a dependable choice for commercial AV installations and government deployments with code requirements.

Product Description

Hybrid AV systems rarely fit neatly into a single rail standard. Amplifiers, DSPs, and signal processors typically expect 10-32 tapped rackrail, while network switches and servers call for cage nut mounting. The SNE24H-4542-A1 solves this with two pairs of adjustable 10-32 tapped rackrail plus a unique four-space cage nut adaptor pair, letting you build a clean rack elevation without aftermarket rail swaps. The 45 rack spaces and 42-inch depth provide room for deep network and video distribution equipment alongside conventional AV components.

Thermal management is configured for top active ventilation out of the box. A 660 CFM fan top with proportional thermostatic controller scales airflow to the actual heat load, keeping noise down in occupied spaces while protecting equipment during peak operation. The 70 percent open front door supports intake airflow, and split flush-mount locking side panels secure equipment while preserving a finished appearance in visible equipment rooms. The enclosure is Lever Lock compatible and includes two vertical 10-inch wide Lever Lock accessory mounting plates for tool-free mounting of power and accessory components, plus a 6-inch wide vertical wire grid lace for structured cable management. Four leveling feet and four casters are included, so the rack can be loaded, rolled into position, and leveled in place. Browse our Middle Atlantic collection for matching power distribution, or see the full racks and accessories lineup for shelves, blanks, and cable management.

Key Features

• 45U Capacity, 42-Inch Depth — Houses deep video distribution, networking, and server-class equipment alongside standard AV components in one enclosure.
• Hybrid Rail System — Two pairs of adjustable 10-32 tapped rackrail plus a four-space cage nut adaptor pair support both analog AV and digital IP equipment.
• Active Thermal Management — Included 660 CFM fan top with proportional thermostatic controller adjusts airflow to heat load for quiet, reliable cooling.
• UL Listed and Seismic Certified — Meets safety and seismic requirements for code-driven commercial and government installations.
• Lever Lock Compatible — Includes two vertical 10-inch wide Lever Lock accessory mounting plates for fast, tool-free mounting of accessories.
• 70 Percent Open Front Door — Maximizes intake airflow to equipment while keeping the rack secured.
• Locking Split Side Panels — Flush-mount split side panels secure equipment and allow service access without removing full-height panels.
• Built-In Cable Management — A 6-inch wide vertical wire grid lace keeps signal and power cabling organized and serviceable.
• Mobile and Levelable — Ships with four casters for positioning and four leveling feet for permanent placement.

Typical Applications

• Government spaces requiring seismic-certified equipment enclosures
• Commercial meeting space AV head-end rooms
• Boardroom and conference room equipment closets
• House of worship AV and broadcast equipment rooms
• Auditorium and multi-purpose room rack rooms
• Broadcast studio support and machine rooms
• Training room AV infrastructure

Technical Specifications

Frequently Asked Questions

What makes this a hybrid enclosure?
It includes both 10-32 tapped adjustable rackrail for traditional analog AV equipment and a four-space cage nut adaptor for digital and IT gear that requires cage nut mounting, so mixed systems install in one rack.

Is cooling included or do I need to add fans?
Active cooling is included. The enclosure ships configured for top active ventilation with a 660 CFM fan top and a proportional thermostatic controller that scales fan speed to the heat load.

Is the SNE24H-4542-A1 seismic certified?
Yes. The enclosure is UL listed and seismic certified, which supports installations in jurisdictions and facilities with seismic anchoring and code requirements.

What is Lever Lock compatibility?
Lever Lock is Middle Atlantic's tool-free accessory mounting system. This enclosure includes two vertical 10-inch wide Lever Lock accessory mounting plates for mounting power strips and accessories without drilling or hardware.

Can the rack be moved after it is loaded?
The enclosure includes four casters for positioning during installation and four leveling feet for final placement. Follow Middle Atlantic load guidelines when moving a loaded rack.

Will 42-inch depth handle my network switches and video equipment?
The 42-inch deep frame is designed for deep IP, networking, and video distribution equipment that standard-depth AV racks cannot accommodate, with room remaining for cable service loops.

Who do I contact for project pricing or design help?
Creation Networks supports AV integrators, IT and facilities managers, and procurement teams with volume pricing, rack system configuration, and pre-sales design assistance.