Middle Atlantic SNE30N-4542 – 30" 45U 42" Network Enclosure

Product Overview

The Middle Atlantic SNE30N-4542 is a 30-inch wide, 45U, 42-inch deep Slim Network Enclosure in the open Network (N) configuration, designed for IT-oriented installations where front accessibility, cable management, and airflow transparency take priority over the fully enclosed footprint of Digital models. The open-frame-style N configuration suits server rooms and IT closets where hot-aisle/cold-aisle containment or supplemental in-row cooling handles thermal management. Long-tail search terms: 30-inch wide 45U open network rack enclosure, IT-style server cabinet open airflow 42-inch depth.

Product Description

The SNE30N-4542 uses the Network enclosure configuration, which provides an open, IT-oriented interior without the sealed chimney column found in Digital models. This makes it the preferred choice for environments that rely on hot-aisle/cold-aisle containment, in-row cooling systems, or precision air conditioning units that manage room-level thermal loads rather than enclosure-level chimney exhaust. With 30 inches of interior width, the cabinet accommodates wide patch fields, horizontal cable management trays, and equipment with side-exit connectors. The 45U height maximizes rack density for high-population IT builds. At 42 inches of depth, the enclosure hosts full-depth servers, TOR switches, storage systems, and AV networking gear without modification. The SNE30N-4542 targets IT managers who standardize on open-style network cabinets and AV integrators who are deploying AV-over-IP infrastructure alongside conventional IT networking equipment. The Network configuration also provides easier front and rear access compared to a fully enclosed Digital cabinet, simplifying cable management and equipment swaps during ongoing operations. Adjustable mounting rails, removable side panels, and standard casters with leveling feet are included. The SNE30N-4542 is available from Creation Networks, an authorized Middle Atlantic distributor.

Key Features

• 45U Rack Capacity — High-density height for fully populated IT and AV-over-IP infrastructure builds.
• 30-Inch Width — Wide interior for patch fields, horizontal cable trays, and wide-format equipment.
• 42-Inch Interior Depth — Accepts full-depth servers, TOR switches, and AV networking gear.
• Network (Open) Configuration — Open IT-style interior suited for hot-aisle/cold-aisle or in-row cooling environments.
• Open Front and Rear Access — Simplifies cable management and equipment maintenance in live environments.
• Adjustable Mounting Rails — Depth-adjustable to match equipment form factor requirements.
• Removable Side Panels — Gang-ready for multi-bay installations alongside other SNE or compatible enclosures.
• Steel Construction — Structural rigidity for fully loaded racks with servers, storage, and UPS equipment.
• Casters and Leveling Feet — Dual options for mobile staging and permanent installation.

Typical Applications

• Server rooms with hot-aisle/cold-aisle containment or in-row cooling
• IT closets deploying AV-over-IP alongside standard network switching
• Data center co-location environments requiring open-style network cabinets
• Broadcast facilities running IP video infrastructure on standard IT networking gear
• Network operations centers (NOC) with open-access rack standards

Technical Specifications

Frequently Asked Questions

What is the difference between the N (Network) and D (Digital) SNE configurations?

The N configuration is open and IT-oriented, designed for environments with external cooling systems such as hot-aisle/cold-aisle containment or in-row coolers. The D (Digital) configuration is a fully enclosed cabinet with a chimney exhaust column for passive vertical heat removal without external containment.

Is the SNE30N-4542 suitable for AV-over-IP equipment?

Yes. The open network format is well suited for AV-over-IP infrastructure that runs on standard IT switching and routing gear, providing the same open access and airflow characteristics IT managers expect.

Does this cabinet require a hot-aisle/cold-aisle setup?

The open configuration performs best in environments with active room cooling or containment strategies. It can be used without containment, but thermal management responsibility shifts to the room's HVAC system.

Can the SNE30N-4542 be ganged with Digital SNE models?

Adjacent placement is possible, but chimney columns and open configurations have different thermal profiles, so mixed-type ganging should be reviewed with the facility's cooling engineer.

What mounting rail positions are available?

Mounting rails are adjustable front-to-back to accommodate varied equipment depths up to the 42-inch interior depth of the cabinet.

Where can I purchase the SNE30N-4542?

Available at creationnetworks.net, an authorized Middle Atlantic distributor serving IT professionals and AV integrators.