Middle Atlantic SNE30D-4242-P1AB – 30"W 42U 42"D Digital Enclosure Add-a-Bay

Product Overview

The Middle Atlantic SNE30D-4242-P1AB is a 30-inch wide, 42U, 42-inch deep Add-a-Bay digital enclosure for AV integrators and system designers expanding an SNE30 primary rack installation. The 42U height provides slightly reduced vertical capacity compared to 45U models, making this unit appropriate when the equipment complement does not fill a full 45U bay. With the D-series enclosed design, passive P1 airflow, and Add-a-Bay configuration, this enclosure extends a primary SNE30 system while maintaining consistent aesthetics and thermal performance.

Product Description

The SNE30D-4242-P1AB adds 42U of rack expansion capacity in a 30-inch wide by 42-inch deep Add-a-Bay digital enclosure to an existing SNE30 primary installation. The 42U height is appropriate for equipment rooms where a full 45U expansion bay would leave excessive unused rack space or where ceiling height constrains enclosure height. The D-series enclosed frame provides solid side panels for a finished, professional appearance in facilities where the rack system is customer-visible. Passive P1 open-rear airflow supports convective thermal management for AV amplifiers, media processors, and associated equipment without mechanical cooling accessories. The 42-inch depth accommodates standard and moderately deep rackmount equipment including AV amplifiers, video distribution units, and rackmount UPS systems. Adjustable EIA-310 rails support standard 19-inch equipment across the full 42U height at variable mounting depths. Side panels are removable for attachment to the primary SNE30 enclosure and for lateral service access. The SNE30D-4242-P1AB is appropriate for AV integrators and system designers who need to add a proportional expansion bay to an SNE30 installation without oversizing the rack run.

Key Features

• Add-a-Bay (AB) Configuration — Attaches to an SNE30 primary enclosure for integrated rack expansion.
• 42U Capacity — Right-sized expansion for equipment complements that do not fill a full 45U bay.
• 30"W × 42"D Footprint — Accommodates standard and moderately deep AV rackmount equipment.
• D-Series Digital Enclosed Design — Solid side panels for a finished appearance in customer-accessible equipment rooms.
• Passive Open-Rear Airflow (P1) — Natural convection cooling without powered fan accessories.
• Adjustable EIA-310 Rack Rails — Supports standard 19-inch equipment at variable depths.
• Removable Side Panels — Enables gang attachment to the primary SNE30 enclosure.
• Middle Atlantic SNE30 Compatibility — Engineered for integration with SNE30 primary enclosures.

Typical Applications

• AV equipment room rack expansion where 45U is oversized
• Corporate conference center and meeting room AV additions
• Broadcast facility equipment bay expansion
• Education facility AV system capacity extension
• Government and healthcare facility AV rack additions

Technical Specifications

Frequently Asked Questions

Q: Why choose 42U over 45U for an expansion bay?

A: The 42U configuration is appropriate when the equipment complement for the expansion bay does not fill 45U, avoiding excess unused rack space and potentially allowing a better fit in rooms with lower ceiling heights.

Q: Does this unit require a specific SNE30 primary enclosure model?

A: The SNE30D-4242-P1AB is designed for the SNE30 primary enclosure family. Match the width (30 inches) and ensure the primary enclosure has removable side panels for gang attachment.

Q: Can I mix 42U and 45U Add-a-Bay units in the same rack run?

A: Mixing enclosure heights in a rack run affects the visual alignment of the top edge. Consult Middle Atlantic documentation and your design drawings before combining units of different heights.

Q: Does the D-series enclosed design require any additional ventilation accessories?

A: The P1 passive open-rear airflow is the primary thermal management path. For high-heat-load installations, supplemental fan panels can be installed within the available rack space.

Q: Are rack rails included with this Add-a-Bay unit?

A: Yes, adjustable EIA-310 rack rails are included and are configurable at variable depth positions within the 42-inch interior.

Q: Where can I order this enclosure?

A: The SNE30D-4242-P1AB is available at creationnetworks.net.