Middle Atlantic WMRK-4242SVR – Pre-Configured Server Rack, 42 RU

Product Overview

The Middle Atlantic WMRK-4242SVR is a pre-configured server rack enclosure built for mounting deep servers and network equipment in commercial equipment rooms. This 42 RU, 42-inch deep WMRK Series rack uses a standard 24-inch wide footprint optimized for raised-floor environments, aligning with floor tile grids in data rooms and head-end spaces. With cage nut rackrail and perforated doors that meet most server manufacturer warranty specifications, this 42U server rack gives integrators and IT managers a single enclosure for servers, storage, and supporting AV infrastructure.

Product Description

The WMRK Series was designed specifically for mounting deep equipment in a raised-floor standard 24-inch wide enclosure. Choose the WMRK-4242SVR when deep servers or similar equipment must be racked alongside AV head-end gear, and when easy installation in raised-floor environments matters. Fully welded construction provides the strength and stability needed for heavily loaded server deployments, and the racks gang together even when fully loaded for multi-bay equipment room build-outs. Two pairs of adjustable cage nut rackrail and one pair of z-rail sidemount adaptors come configured to accept servers and slide kits from all leading manufacturers, so rail kits from major server brands install without improvisation. Perforated front and rear doors satisfy most server warranty ventilation specifications, and the included vented top supports convection airflow through the enclosure. Numbered rackspace increments speed equipment mounting and make as-built documentation easier for integration teams. A pre-mounted vertical lacing strip on this 42-space model anchors clean vertical cable runs, and a 20A, 20-outlet power strip handles in-rack power distribution. Leveling feet, side panels, and 100 6mm cage nuts with hardware complete the package, so the rack is deployment-ready out of the crate. For commercial AV installation projects that pair control servers, recording appliances, and network cores in one room, this enclosure keeps everything on a single serviceable platform.

Key Features

• Built for Deep Equipment — The 42-inch deep enclosure accommodates full-depth servers, storage arrays, and UPS units that shallow AV racks cannot accept.
• Raised-Floor Optimized Width — The standard 24-inch overall width aligns with raised-floor tile grids for clean, efficient equipment room layouts.
• Cage Nut Rackrail and Z-Rail Adaptors — Two pairs of adjustable cage nut rails plus z-rail sidemount adaptors accept servers and slide kits from all leading manufacturers.
• Server Warranty Compliant Ventilation — Perforated front and rear doors and a vented top meet most server manufacturer warranty airflow specifications.
• Fully Welded Construction — Welded steel framing delivers the strength and stability required for fully loaded server installations.
• Gangable Design — Racks gang together when fully loaded, supporting phased expansion across multi-bay equipment rooms.
• Included Power Distribution — A 20A, 20-outlet power strip is included for consolidated in-rack power.
• Deployment-Ready Accessories — Side panels, leveling feet, a pre-mounted vertical lacing strip, and 100 6mm cage nuts with hardware ship in the box.
• Numbered Rackspaces — Numbered rack unit increments speed equipment mounting and simplify documentation during commissioning.

Typical Applications

• Government space
• Commercial meeting space
• Broadcast studio
• Auditorium
• House of worship

Technical Specifications

Frequently Asked Questions

Will this rack accept slide rail kits from major server brands?

Yes. The two pairs of adjustable cage nut rackrail and z-rail sidemount adaptors are configured to accept servers and slide kits from all leading manufacturers.

Do the doors meet server manufacturer warranty requirements?

The perforated front and rear doors and vented top are designed to meet most server manufacturer warranty ventilation specifications. Confirm requirements with your specific server vendor.

Is the WMRK-4242SVR suitable for raised-floor rooms?

Yes. The 24-inch overall width was chosen specifically to align with standard raised-floor tile layouts, simplifying placement and cable feeds from below.

Can I combine AV and IT equipment in this rack?

Yes. The enclosure accepts any standard EIA 19-inch rack-mount equipment, so control processors, DSPs, switchers, and network gear can share the rack with servers.

Does it include power distribution?

Yes. A 20A, 20-outlet power strip is included for in-rack power distribution.

Can multiple racks be ganged for larger equipment rooms?

Yes. WMRK racks gang together even when fully loaded, supporting multi-bay rows and phased expansion.

What warranty and support apply?

The rack is covered by Middle Atlantic's manufacturer warranty. Contact Creation Networks for warranty details, availability, and assistance specifying racks for your commercial deployment.