Middle Atlantic SNE24D-4242-P2 – 42U Digital Security Network Enclosure

Product Overview

The Middle Atlantic SNE24D-4242-P2 is a 42U digital security network enclosure built for IP-based systems that combine high-density cabling, network equipment, and servers. Measuring 24 inches wide with a 42-inch overall depth, it gives integrators the depth required for server-class hardware and rear cable service loops in commercial installations. Its passive chimney cooling configuration removes heat without fans, making it a strong fit for equipment rooms and data centers where silent operation matters.

Product Description

The SNE24D-4242-P2 is part of Middle Atlantic's SNE Series Digital lineup and ships fully configured, cutting on-site assembly time during commercial deployment. It is purpose-built for the equipment profile of modern IP security and network installations: two pairs of adjustable cage-nut rackrail accept switches, servers, network video recorders, and patch panels, and 100 6mm cage nuts and rack screws are included so installation can begin without sourcing separate hardware. The 42-inch overall depth leaves room behind deep chassis for power and network cabling, a common pinch point in surveillance head-end builds.

Cooling is passive and chimney-based. Intake air passes through the 70 percent open vented front door, and the chimney top, solid bottom with air-diverter, and solid split rear door direct heated air upward and out of the enclosure — no fans to power, no fan noise, and nothing mechanical to maintain. A pair of split flush-mount locking side panels keeps equipment physically secure while preserving service access. The enclosure is Lever Lock compatible and accepts all 21-inch vertical Lever Lock accessories, giving installers tool-free Zero-U mounting for encoders, power supplies, and access control system components. UL/ETL listing and seismic certification support specification in government and institutional projects. Four casters allow the loaded enclosure to be rolled into position, and four leveling feet stabilize it once placed. For multi-rack head ends, the SNE24D-4242-P2 integrates alongside other SNE Series enclosures available through Creation Networks.

Key Features

• 42U Capacity with 42" Overall Depth — Forty-two rack spaces and server-class depth accommodate deep network hardware, NVRs, and rear cable service loops.
• Passive Chimney Cooling — Chimney top, solid bottom with air-diverter, and solid split rear door exhaust heat without fans, delivering silent, maintenance-free thermal management.
• Fully Configured for Digital Systems — Arrives ready for IP-based security and network equipment, reducing on-site assembly during commercial installation.
• Cage-Nut Rackrail with Hardware — Two pairs of adjustable cage-nut rackrail plus 100 6mm cage nuts and rack screws support immediate equipment mounting.
• Lever Lock Compatible — Accepts all 21-inch vertical Lever Lock accessories for tool-free Zero-U mounting of encoders, power supplies, and access control devices.
• UL/ETL Listed and Seismic Certified — Certifications support code-driven government, education, and institutional deployments.
• Locking Split Side Panels — Flush-mount locking side panels protect installed equipment while allowing convenient service access.
• Casters and Leveling Feet Included — Four casters ease positioning of the loaded rack; four leveling feet secure the final installation.

Typical Applications

• Government spaces requiring seismic-certified network enclosures
• Broadcast studios housing servers and IP signal infrastructure
• Commercial meeting spaces served by centralized equipment rooms
• Auditoriums and houses of worship with IP-based AV and security systems
• Training rooms backed by dedicated network and security racks

Technical Specifications

Frequently Asked Questions

What is the SNE24D-4242-P2 designed to house?
It is configured for digital, IP-based security systems — network switches, servers, network video recorders, and the high-density structured cabling that supports them in commercial deployments.

How does the passive chimney cooling system work?
Air enters through the 70 percent open vented front door, and the chimney top, solid bottom with air-diverter, and solid split rear door channel heated air upward and out of the enclosure without fans.

Is rack mounting hardware included?
Yes. The enclosure ships with two pairs of adjustable cage-nut rackrail plus 100 6mm cage nuts and rack screws, covering most initial equipment installations.

Can encoders and power supplies be mounted without using rack spaces?
Yes. The enclosure is Lever Lock compatible and accepts all 21-inch vertical Lever Lock accessories for tool-free Zero-U mounting along the rack interior.

Does this enclosure meet seismic installation requirements?
Yes. The SNE24D-4242-P2 is UL/ETL listed and seismic certified, supporting government and institutional projects with seismic anchoring specifications.

How is the enclosure positioned during installation?
Four included casters let installers roll the enclosure into place, and four leveling feet level and stabilize it at the final location.

What warranty applies, and can Creation Networks help with larger projects?
The enclosure carries Middle Atlantic's manufacturer warranty. Our team supports integrators with warranty questions, rack elevations, and multi-rack quotes — browse our Middle Atlantic collection or contact us for assistance.