Middle Atlantic RSH4S3R – Custom 3U Rack Shelf, 15.5" Depth

Product Overview

The Middle Atlantic RSH4S3R is a custom 3U rack shelf with a textured black powder-coat steel face plate, factory cut to fit the exact component you plan to mount. Its 15.5-inch depth covers the chassis length of a large share of consumer and residential AV equipment, making it one of the most broadly useful depths in the RSH4S series. The shelf installs in any standard 19-inch rack or enclosure without modifying the component. The custom opening delivers a tight, professional front elevation.

Product Description

Cable boxes, streaming devices, disc players, and compact receivers rarely arrive with rack ears — and aftermarket universal shelves leave them visibly adrift in the opening. The RSH4S3R closes that gap literally: Middle Atlantic cuts the steel face plate to your component's precise front-panel dimensions, referencing a database of more than 8,000 measured devices. The mounted unit presents through a snug, trimmed cutout that reads as factory rackmount hardware.

The 15.5-inch platform suits the mid-length chassis common in residential AV head-ends and conference room credenza racks, with enough depth to support the component fully while leaving rear space for connections. A ventilated bottom panel maintains airflow beneath the chassis to help dissipate heat in stacked equipment builds, and the included rear brackets prevent the device from sliding out the back of the enclosure over time. The textured black powder-coat finish is consistent with Middle Atlantic blanks, vents, and rack panels, keeping the elevation uniform. Provide your component's make and model at the time of order — Creation Networks can confirm the database match before fabrication.

Key Features

• Versatile 15.5-Inch Depth — Matches the chassis length of most residential and conference room AV components.
• Custom-Cut Face Plate — Steel face is cut to your component's exact front panel for a gap-free opening.
• 8,000+ Component Database — Middle Atlantic's measured device library drives an accurate factory cut.
• Ventilated Bottom — Perforated base keeps air moving under the chassis in stacked rack builds.
• Rear Retention Brackets — Included brackets hold the component in place against rearward movement.
• Textured Black Powder Coat — Steel finish matches Middle Atlantic rack panels for a uniform elevation.
• Standard 19-Inch Compatibility — Fits any EIA-standard 19-inch rack or enclosure without modification.

Technical Specifications