Middle Atlantic CUS RACKSHLF5SP Spat 14DP - RSH4S5M

Middle Atlantic RSH4S5M 5U Fixed Rack Shelf

Overview

The Middle Atlantic RSH4S5M is a fixed, flat rack shelf engineered for equipment enclosures and open racks where you need a solid, code-compliant surface to support gear that doesn't have its own rack ears. At 14 inches (356 mm) of usable depth and 5U of vertical height occupancy, it fits standard 19-inch EIA rack frames and provides a flat mounting platform for AV components, power strips, network appliances, or any non-rack-mount hardware that needs a stable home inside a structured enclosure. The steel housing keeps the shelf rigid under load without flex, and the black finish blends cleanly with Middle Atlantic rack systems and most third-party enclosures.

Key Features

• 5U Form Factor: Occupies 5 rack units of vertical space — enough clearance above the shelf surface for bulkier chassis or stacked components that wouldn't fit under a 1U or 2U shelf. Plan your rack layout accordingly before ordering.
• 14-Inch Depth (356 mm): Accommodates most mid-size AV and network appliances without overhang. If you're staging deeper 1U servers or large UPS units, measure your equipment first — this shelf won't extend further than the 356 mm platform.
• Steel Construction: A steel deck resists flex under distributed load better than aluminum alternatives, which matters when you're stacking dense hardware or positioning a piece of gear off-center.
• UL and EIA Compliance: UL listing and EIA rack-standard conformance mean the shelf meets the dimensional and safety benchmarks that commercial installation specs and AHJ inspections typically require — relevant for any rack deployment in a finished facility or data room.
• Greenguard and RoHS Certified: Greenguard certification covers off-gassing in occupied spaces; RoHS compliance restricts hazardous materials. Both matter in healthcare, education, and government facility deployments where environmental compliance is tracked.
• Black Finish: Matches standard black rack enclosures and Middle Atlantic rack systems for a consistent, finished appearance in client-facing AV or security control rooms.

Integration & Compatibility

The RSH4S5M is built to EIA rack standards, so it installs into any standard 19-inch rack frame with the correct mounting hardware. It is sized for Middle Atlantic rack enclosures but is not exclusively proprietary — verify your rack's rail spacing and available U-count before ordering. No power, data, or signal connections are involved; installation is mechanical only.

Frequently Asked Questions

Q: What rack standard does the RSH4S5M conform to?

A: The RSH4S5M is EIA-standard compliant, meaning it is designed for standard 19-inch rack frames that follow EIA rack dimensional specifications.

Q: What is the depth of the RSH4S5M shelf surface?

A: The shelf depth is 356 mm (approximately 14 inches), suitable for most mid-size AV components, network appliances, and non-rack-mount hardware.

Q: Is the RSH4S5M RoHS compliant?

A: Yes. The RSH4S5M carries RoHS compliance, restricting the use of hazardous materials — relevant for deployments in regulated environments such as healthcare or government facilities.

Q: Does the RSH4S5M come with mounting hardware?

A: Package contents are not confirmed in available evidence. Contact your supplier to verify whether cage nuts, screws, or other mounting fasteners are included.

Q: Is the RSH4S5M Greenguard certified?

A: Yes. Greenguard certification confirms the shelf meets low chemical emission standards for use in occupied indoor spaces, which is a common requirement in education and healthcare facilities.

Jerry Tildsen

The RSH4S5M is a straightforward piece of infrastructure, but the details matter. That 356 mm depth is the spec I always check first — it's enough for most mid-weight appliances but not for deep 2U servers or large network switches that push past 400 mm. If you're spec'ing a security control room rack and need to stage a DVR or a media converter shelf that lacks rack ears, this is the right tool for the job.

Technical Highlights:

• EIA Compliance: Meets EIA rack dimensional standards, so it drops into any standard 19-inch frame without shimming or custom hardware — a real time-saver on multi-vendor rack builds.
• Steel Deck: Steel resists the flex you'd get from a lighter aluminum platform, especially when equipment is positioned toward the front edge of the shelf rather than centered.
• Greenguard + RoHS: Two certifications that matter on government and healthcare bids — both are frequently listed as mandatory in AV/security rack specs for occupied spaces.

Deployment Considerations:

• At 5U tall, the RSH4S5M takes up meaningful vertical real estate. Map out your full rack layout before committing — a 5U shelf in a 12U wall cabinet leaves very little room for anything else.
• Package contents are not confirmed in the available data. Verify fastener inclusion with your order; missing cage nuts on a job site is a common delay on rack-build day.

Best fit: security integrator control room builds or AV rack systems where non-rack-mount components — media converters, small UPS units, cable management trays — need a compliant, code-safe shelf surface inside an EIA-standard enclosure.