Middle Atlantic Side Panels PR SNE 42UX48D - SNE-SPN-4248

Middle Atlantic SNE-SPN-4248 42U x 48" SNE Series Rack Side Panel Pair

Overview

The Middle Atlantic SNE-SPN-4248 is a matched pair of black side panels designed specifically for 42U x 48"-deep Middle Atlantic SNE Series racks. These panels close off the open sides of the rack enclosure, converting an open-frame or exposed infrastructure cabinet into a managed, contained environment — an important step in any serious AV or rack accessory deployment where cable management, airflow containment, and physical security all matter.

Each panel ships factory-finished in black to match the SNE Series aesthetic. Sold as a single pack containing one pair, the SNE-SPN-4248 (often searched as SNE SPN 4248) covers both sides of the rack in a single purchase, simplifying procurement for rack buildouts.

Key Features

• 42U x 48" Coverage: Panels are dimensioned to exactly match 42U-tall, 48"-deep SNE Series racks — 991mm wide and 1219mm deep per panel, 1698mm tall. Proper fitment means no gaps, no improvised cutting, and no airflow leaks at the panel edges that would undermine containment.
• Closes and Protects Rack Sides: Open rack sides expose equipment to physical contact, accidental cable pulls, and dust ingress. These panels eliminate that exposure without requiring a full enclosed cabinet, keeping your infrastructure accessible from the front and rear while protecting the sides.
• Improves Containment: In environments using hot-aisle/cold-aisle containment strategies, open rack sides are a bypass path for conditioned air. Closing the sides with SNE-SPN-4248 panels forces airflow through equipment rather than around it — directly supporting thermal management in dense deployments.
• Improves Serviceability: Defined rack boundaries make cable routing and equipment identification easier. Technicians aren't reaching around exposed side frames or navigating loose runs of cable that spill out the sides.
• SNE Series Fitment: Compatibility is specific to the SNE Series — these panels are engineered to the SNE rack's mounting geometry and dimensional tolerances. They are not generic or universal panels, which means alignment and attachment work correctly without shimming or modification.
• Black Finish: Factory black finish matches the SNE Series rack frame, giving the completed enclosure a consistent, professional appearance in equipment rooms, control spaces, and server areas where aesthetics and client presentation matter.
• Sold as a Pair: One purchase covers both sides of the rack. No need to order two separate SKUs or verify you have matching quantities — the pair ships together.

Integration & Compatibility

The SNE-SPN-4248 is designed exclusively for Middle Atlantic SNE Series network and AV racks at the 42U x 48" configuration. Before ordering, verify your rack is an SNE Series unit at exactly 42RU height and 48" depth. Middle Atlantic offers side panels for other rack sizes and series — using this panel on a different series or depth will result in fitment problems. If you are specifying a full rack build, pair these panels with SNE Series rack shelves, cable management, and rack-mount PDUs to complete the enclosure.

What's in the Box

• 2x black side panels (SNE-SPN-4248 pair, one left and one right)

Frequently Asked Questions

Q: What rack series and size is the SNE-SPN-4248 compatible with?

A: The SNE-SPN-4248 is designed exclusively for Middle Atlantic SNE Series racks at 42U height and 48" depth. It is not a universal panel and will not fit other rack series or depths without modification.

Q: Does the SNE-SPN-4248 come as a pair or do I need to order two?

A: It ships as a pair — one purchase includes both the left and right side panels needed to cover both sides of a single 42U x 48" SNE Series rack.

Q: What are the panel dimensions?

A: Each panel is approximately 991mm (39") wide, 1219mm (48") deep, and 1698mm (66.8") tall, matching the profile of the 42U x 48" SNE Series rack enclosure.

Q: What color are the panels?

A: The panels are factory-finished in black, matching the standard SNE Series rack frame finish.

Q: Will these panels work with hot-aisle/cold-aisle containment deployments?

A: Yes. Closing the rack sides eliminates bypass airflow paths on the sides of the enclosure, which supports hot-aisle/cold-aisle containment strategies by directing conditioned air through the equipment rather than around it.

Eden Phillips

The SNE-SPN-4248 addresses one of the most commonly skipped line items on a rack bill of materials — side panels. In my experience specifying SNE Series enclosures, integrators often build out a full 42U x 48" rack and leave the sides open, then deal with the consequences later: airflow bypass, accidental contact with live equipment, and equipment rooms that look unfinished to clients. This pair solves all three for a single SKU and a single purchase.

Technical Highlights:

• 42U x 48" Fitment: Dimensioned at 991mm wide by 1219mm deep by 1698mm tall — these are made to the SNE Series rack geometry, not adapted from a generic blank. Proper fitment at all edges means no improvised sealing to close gaps.
• Pair Included: Both sides ship together in one pack. On larger deployments with multiple SNE racks, procurement is straightforward: one SNE-SPN-4248 per rack, no quantity math for left-versus-right.
• Containment Contribution: Closing rack sides is part of a containment strategy, not an optional aesthetic add-on. In any deployment using directed airflow, side bypass is a real thermal risk — particularly in 42U deep racks where the equipment column is long.

Deployment Considerations:

• Confirm your SNE Series rack is exactly 48" deep before ordering. Middle Atlantic offers side panels for other SNE depth configurations — using the wrong depth panel will leave gaps at the front or rear of the enclosure.
• These panels are a rack accessory, not a security enclosure — they close the sides but do not provide locking or tamper resistance. If physical security of rack contents is a requirement, evaluate full enclosed cabinet options in addition to side panels.

The SNE-SPN-4248 is the right call for any SNE Series 42U x 48" rack deployment in an equipment room, data closet, or AV control space where a finished, contained enclosure is part of the deliverable — not an afterthought.