Middle Atlantic 20 DP Ax-sxr 32 Space

Middle Atlantic AX-SXR-32 32U In-Wall Slide-Out Rotating Rack

Overview

The Middle Atlantic AX-SXR-32 is a 32-rack-unit in-wall slide-out rotating rack built for AV and security installations where floor space is constrained and rear-access matters. At 20 inches of usable depth and 56 inches of usable height (142.2 cm), the AX-SXR-32 handles dense equipment loads up to 450 lbs (204.1 kg) — enough for NVRs, patch panels, PoE switches, and power distribution in a single wall-recessed enclosure. The slide-out rotating mechanism means you can reach the back of every piece of gear without pulling equipment or working around a fixed wall obstruction, which is the actual problem this rack solves in finished-wall MDU, retail, or commercial buildouts. TAA-compliant and manufactured in the USA, making it eligible for federal and government-funded projects where country-of-origin documentation is required.

Compatibility

Accepts standard 19-inch EIA-310 rackmount equipment on 10-32 threaded rack rails — the rail type used across the majority of commercial network video recorders, managed PoE switches, and AV amplifiers. Compatible with the broader Middle Atlantic rack and enclosure ecosystem including their PDUs, cable management panels, and fan trays that share the same rail pitch. The 20-inch depth accommodates most 1U–2U rack-mount appliances; verify chassis depth on deeper servers or UPS units before specifying. Part of Middle Atlantic's AX-SXR in-wall slide-out rotating rack series — the 32U variant suits installations requiring maximum density within a single wall cavity.

Installation Notes

Wall cavity must accommodate the full 60.69-inch (154.2 cm) height and 19.25-inch (48.9 cm) width of the enclosure. The 20-inch depth is the usable equipment depth; account for wall framing, drywall, and any conduit runs when calculating total wall recess required. Weight capacity is 450 lbs — size your wall blocking and fastener pattern to the local building assembly, not just the rack spec. 10-32 rack rail hardware is the standard; confirm any cage nut or clip-nut accessories match that thread type before ordering. Rack mounting accessories and cable management should be specified alongside the enclosure to avoid a second site visit.