Middle Atlantic RSH4S3MW – Custom 3U Wide Rack Shelf, 14" Depth

Product Overview

The Middle Atlantic RSH4S3MW is a wide-format custom 3U rack shelf finished in textured black powder-coat steel, with a face plate cut at the factory to the exact component you specify. The 14-inch depth slots between the shallow and mid-depth wide models, suited to wide-body components of moderate chassis length. It mounts in any standard 19-inch rack or enclosure with no modification to the equipment. The custom opening frames the component's face cleanly, with no visible gaps.

Product Description

Not every oversized component needs a deep shelf — many wide consumer devices carry relatively short chassis, and pairing them with an unnecessarily deep platform crowds the rear of the rack. The RSH4S3MW offers a 14-inch wide-format platform that supports the chassis fully while conserving interior depth for cable management, power distribution, and airflow behind the equipment.

Middle Atlantic custom cuts the textured steel face plate to your component's front-panel dimensions, drawing on a measurement database of more than 8,000 devices, so the cutout fits snugly the first time. The wide body accommodates gear that exceeds the standard RSH4S opening width. A ventilated bottom panel allows air to move beneath the mounted chassis, and the included rear brackets lock the component against sliding out the back of the enclosure. The textured black powder coat matches the finish of Middle Atlantic rack panels and blanks across the elevation. Supply the make and model of your component when ordering; if you are deciding between the 14-inch and 15.5-inch wide shelves, Creation Networks can verify chassis depth against the database before you buy.

Key Features

• 14-Inch Wide-Format Platform — Supports moderate-length wide chassis while conserving rear rack depth.
• Custom-Cut Face Plate — Factory-cut steel opening matches your component's front panel with no gaps.
• Wide Body — Accepts components broader than the standard RSH4S shelf opening.
• 8,000+ Component Database — Measured dimensions on file produce an accurate cut before shipment.
• Ventilated Bottom Panel — Perforated base maintains airflow under the chassis in enclosed racks.
• Rear Retention Brackets — Included hardware prevents the mounted device from sliding rearward.
• Textured Black Powder Coat — Steel finish coordinates with Middle Atlantic rack accessories.

Technical Specifications