Middle Atlantic SNE30D-4542-P1AB – 30"W 45U 42"D Digital Enclosure Add-a-Bay

Product Overview

The Middle Atlantic SNE30D-4542-P1AB is a 30-inch wide, 45U, 42-inch deep Add-a-Bay digital enclosure designed to expand existing SNE rack systems for AV and IT integrators. As an Add-a-Bay (AB) unit, it attaches directly to a primary SNE enclosure to increase rack capacity without the footprint of a standalone enclosure. With passive open-rear airflow (P1) and a fully enclosed D-series design, it suits dense AV equipment, amplifiers, processing gear, and structured cabling in expansion configurations.

Product Description

The SNE30D-4542-P1AB delivers 45U of rack space in a 30-inch wide by 42-inch deep enclosure built specifically for gang expansion of existing Middle Atlantic SNE installations. The Add-a-Bay design allows this unit to be joined side-by-side with a primary SNE enclosure, sharing the overall rack run and providing a unified appearance without requiring duplicate full-enclosure hardware. The D-series digital enclosure style features solid side panels and a structured front frame appropriate for AV equipment rooms, server closets, and broadcast facilities where an enclosed, professional appearance is required. Passive P1 airflow through the open rear allows heat to dissipate naturally from amplifiers, media servers, and other equipment without forced air. The 42-inch depth accommodates deep 2-post and 4-post mounted equipment, including large AV amplifiers, video processors, and rackmount UPS units. Adjustable EIA-310 rails accept standard 19-inch equipment at variable mounting depths. Side panels are removable for access during installation and gang configuration. The SNE30D-4542-P1AB is well suited for AV system integrators adding capacity to an existing rack run in performance venues, conference centers, broadcast facilities, and enterprise AV closets.

Key Features

• Add-a-Bay (AB) Design — Attaches to a primary SNE enclosure for integrated rack expansion without a standalone base.
• 45U Capacity — Provides substantial rack space for high-density AV and IT equipment in the expansion bay.
• 30"W × 42"D Footprint — Accommodates deep equipment including amplifiers, UPS units, and video processors.
• D-Series Digital Enclosed Design — Solid side panels provide a finished, professional appearance in customer-facing rooms.
• Passive Open-Rear Airflow (P1) — Natural convection cooling without fan noise or power consumption.
• Adjustable EIA-310 Rack Rails — Compatible with standard 19-inch AV and IT equipment at variable depths.
• Removable Side Panels — Simplifies gang installation and lateral service access.
• Middle Atlantic SNE System Compatibility — Designed to integrate with the full SNE enclosure family.

Typical Applications

• AV equipment room rack expansion in performance venues and conference centers
• Broadcast facility equipment bay additions
• Enterprise AV closet capacity extensions
• Education and government AV system buildouts
• Healthcare facility AV and IT rack expansion

Technical Specifications

Frequently Asked Questions

Q: What does Add-a-Bay mean for this enclosure?

A: Add-a-Bay (AB) means this enclosure is designed to attach to an existing primary SNE enclosure to expand rack capacity. It shares the structural framework of the adjacent unit rather than standing alone, making it a cost-effective way to add 45U to an existing rack run.

Q: Which SNE enclosure does the SNE30D-4542-P1AB attach to?

A: This unit is compatible with the Middle Atlantic SNE30 primary enclosure series. It is ganged side-by-side using removable side panels and shared hardware.

Q: Does passive airflow adequately cool amplifiers and media servers?

A: Passive P1 airflow through the open rear is appropriate for most AV amplifiers and media servers operating within their rated thermal envelope. For environments with unusually high heat loads, supplemental fan panels can be added to the rack space.

Q: Can the SNE30D-4542-P1AB be used as a standalone enclosure?

A: The Add-a-Bay configuration is engineered for attachment to a primary SNE enclosure. Using it as a fully independent freestanding unit is not the intended application and may affect structural stability.

Q: What is the maximum equipment depth this enclosure supports?

A: The 42-inch interior depth accommodates most deep rackmount equipment. Actual usable depth depends on rail position and cable management configuration.

Q: Where can I order this enclosure?

A: The SNE30D-4542-P1AB is available at creationnetworks.net.