Middle Atlantic MW-4FT – Rack Fan Top Panel Series

Product Overview

The Middle Atlantic MW-4FT Series is a family of fan top panels that add active thermal management to MRK, VRK, VMRK, and WMRK equipment racks. The base MW-4FT panel accepts four 4-1/2 inch fans, while factory-configured options include the MW-4FT-380CFM 380 CFM fan top and the MW-4QFT-FC 220 CFM fan top with integrated controller. Each top includes a removable two-space service plate, so the top can be removed for service without disrupting cable bundles. Steel construction with a black finish matches Middle Atlantic rack enclosures used in commercial AV installation.

Product Description

Heat is the leading cause of premature equipment failure in enclosed racks, and exhausting hot air at the top of the enclosure is the most direct way to manage it. The Middle Atlantic MW-4FT fan top panel series replaces the standard rack top with an active exhaust solution sized for amplifier stacks, network switches, video processing, and other heat-producing equipment in commercial deployment. The base MW-4FT accepts four 4-1/2 inch fans, letting integrators specify fan count and airflow to match the actual thermal load of the rack. For projects that call for a complete factory solution, the MW-4FT-380CFM ships as a 380 CFM fan top, and the MW-4QFT-FC provides 220 CFM with an integrated fan controller for installations where noise and proportional cooling matter, such as racks located in or near occupied rooms. All versions fit Middle Atlantic WR, WRK, MRK, VRK, VMRK, and DRK racks, making the series a straightforward upgrade for both new builds and existing installations. The removable two-space service plate is a practical detail for working integrators: the top can come off for fan service or equipment access without unbundling the vertical cable runs that pass through it. Steel construction with a durable black finish keeps the rack presentation consistent. Browse compatible racks and thermal accessories in the Middle Atlantic collection at Creation Networks.

Key Features

• Active Thermal Management — Converts the rack top into an exhaust path that removes heat from enclosed equipment racks.
• Mounts Four 4-1/2 Inch Fans — The MW-4FT panel accepts up to four fans so airflow can be scaled to the rack's thermal load.
• 380 CFM Factory Option — The MW-4FT-380CFM delivers 380 CFM of exhaust airflow for high-heat equipment loads.
• Fan Top with Controller — The MW-4QFT-FC provides 220 CFM with an integrated controller for quieter operation near occupied spaces.
• Broad Rack Compatibility — Fits Middle Atlantic WR, WRK, MRK, VRK, VMRK, and DRK rack enclosures.
• Removable Two-Space Service Plate — Allows top removal for service without disrupting cable bundles routed through the top.
• Steel Construction — Durable steel panel with a black finish that matches Middle Atlantic rack systems.

Typical Applications

• Boardroom and conference room equipment racks
• Huddle room and commercial meeting space rack enclosures
• House of worship and auditorium amplifier racks
• Broadcast studio equipment racks
• Government space and training room AV head ends

Technical Specifications

Frequently Asked Questions

Which racks does the MW-4FT Series fit?
The series fits Middle Atlantic WR, WRK, MRK, VRK, VMRK, and DRK racks, covering most Middle Atlantic floor-standing enclosures used in commercial AV integration.

Does the base MW-4FT include fans?
No. The MW-4FT is a fan-ready top panel that accepts four 4-1/2 inch fans, allowing you to specify fan models and airflow for your thermal load. The MW-4FT-380CFM and MW-4QFT-FC ship as complete fan top assemblies.

When should I choose the MW-4QFT-FC with controller?
Specify the MW-4QFT-FC when the rack sits in or near an occupied room, such as a boardroom or conference room, where controlled fan operation and lower noise are priorities.

Can I add a fan top to an existing rack?
Yes. The fan top replaces the existing top panel on compatible racks, and the removable two-space service plate lets you complete the swap without disturbing existing cable bundles.

How do I size airflow for my rack?
Total the heat output of the installed equipment and match it to fan top airflow; the 380 CFM option suits high-density loads, while 220 CFM with controller covers moderate loads with quieter operation. Creation Networks can assist with thermal planning for your rack build.

What warranty applies to Middle Atlantic fan tops?
Middle Atlantic products are covered by the manufacturer's warranty. Contact Creation Networks with your model number to confirm current warranty terms.