Middle Atlantic RSH4A3S Dell-precision 3280XE Custom RSH for Dell Precision 3280XE

Middle Atlantic RSH4A3S Custom Rack Shelf for Dell Precision 3280XE

Overview

The Middle Atlantic RSH4A3S is a 3U custom-fit rack shelf engineered specifically to seat the Dell Precision 3280XE compact workstation in a standard 19-inch equipment rack. At 482.6 mm (19 in) wide and 292 mm (11.5 in) deep, this steel shelf matches the footprint of the 3280XE precisely — no improvised mounting, no overhang, no wasted rack space. If you're integrating a Dell Precision 3280XE into a rack-mounted surveillance head-end, control room, or AV/IT enclosure, the RSH4A3S is the purpose-built solution to do it cleanly.

Key Features

• 3U Height (133 mm): Allocates the right amount of vertical rack space for the Dell Precision 3280XE form factor — not undersized and not wasteful. In dense rack builds where every unit counts, a correctly sized shelf prevents you from losing 1U or 2U to gaps or improvised spacers.
• 482.6 mm Rack Width: Fits standard 19-inch EIA-310 rack rails directly. No adapter brackets, no modifications — mount and secure.
• 292 mm (11.5 in) Shelf Depth: Sized to the 3280XE chassis depth. Equipment sits fully supported without extending past the shelf edge, which matters in rear-cable-managed racks where depth discipline is critical.
• Steel Construction: Provides the structural rigidity needed to support a compact workstation chassis under transport and long-term static load. Steel outperforms aluminum for sustained weight-bearing in rack environments.
• Black Finish: Matches standard rack enclosure interiors — consistent appearance in professional installations without requiring panel covers or fillers.
• Single-Unit Pack: Shipped as one shelf per pack, consistent with per-device deployment in single-workstation rack builds.

Integration & Compatibility

The RSH4A3S is custom-dimensioned for the Middle Atlantic rack accessories lineup and designed to pair with the Dell Precision 3280XE. It mounts in any standard 19-inch rack or rack enclosure following EIA-310 rail spacing. For control rooms, security operations centers, or NVR head-end racks where the 3280XE is deployed as a VMS server or compute node, this shelf keeps the installation tidy and the workstation properly supported. Pair with appropriate rack cable management and blanking panels to complete the build.

Frequently Asked Questions

Q: What rack unit height does the RSH4A3S occupy?

A: The RSH4A3S occupies 3U (133 mm) of vertical rack space.

Q: What is the shelf depth of the RSH4A3S?

A: The shelf depth is 292 mm (approximately 11.5 inches), custom-sized for the Dell Precision 3280XE footprint.

Q: Does the RSH4A3S fit a standard 19-inch rack?

A: Yes. The RSH4A3S is 482.6 mm wide, which matches standard EIA-310 19-inch rack rail spacing.

Q: What is the RSH4A3S made of?

A: The shelf is constructed from steel with a black finish.

Q: Is the RSH4A3S sold as a single unit or in a multi-pack?

A: It is sold as a single unit (1 pc per pack).