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Black Middle Atlantic fan tray with four fans, 19.8 inches wide, 14.4 inches high, 1.5 inches deep

Middle Atlantic

Middle Atlantic Fan Top 285 CFM ERK Series Wired & Wireless Accessory

SKU CH-3RRQ-JKHY4

A 285 CFM fan tray with four fans fits ERK, WMRK, SCRK and ERK-KD racks, ships assembled and meets RoHS and GREENGUARD standards

  • Product typeFan Tray
  • Product colorBlack
  • Ships pre-assembled for faster rack installation
  • 285 CFM airflow cools dense equipment loads
  • Four 4-1/2 inch fans with guards move air quietly
  • Fits ERK 35-space and taller racks plus SCRK models
  • RoHS and GREENGUARD certified for greener deployments

Fan Top for ERK Series Racks

This fan top integrates four fans into a single assembled unit that mounts on compatible Middle Atlantic racks. It delivers 285 CFM of airflow to cool installed networking and AV equipment. The tray is finished in black and ships ready to install without field assembly. It suits installers who need a factory-built cooling solution for standard rack enclosures.

Upgrade from passive or loose fans

The integrated tray replaces separate fan kits or passive vent panels that require individual mounting and wiring. The jump is worth it when a project demands guaranteed airflow of 285 CFM with consistent spacing and a single power connection. Builders who need variable-speed control or temperature-triggered operation will not find those functions in this fixed-speed unit.

Fixed 285 CFM airflow limit

The tray moves a maximum of 285 cubic feet per minute through four 4-1/2-inch fans, a figure set by the motor and blade design. It fits racks with 35 space and higher in the ERK line, all ERK-KD heights, WMRK and SCRK models. The 1.5-inch depth adds minimal height to the rack profile while the 14.4 by 19.8-inch footprint matches standard 19-inch mounting rails.

How it compares

Measured against everything we stock in Patch Panels, PoE & LAN Adapters, at today’s prices. Recalculated every night.

Price $239.99
Pricier than about 81% of the 559 comparable items (median $56.99).

Specifications

Product
Brand nameMiddle Atlantic Products
Product typeFan Tray
Product colorBlack

Questions about this item

Which Middle Atlantic racks accept this 285 CFM fan top?

It fits WMRK, ERK racks with 35 spaces or more, all ERK-KD heights, and SCRK models.

What is the common installation mistake with this assembled fan top?

Installers often forget to orient the four fans so airflow moves front-to-back through the 14.4-inch-high tray.

How often should the four fans in this 1.5-inch-deep tray be cleaned?

Vacuum the fan guards every six months or whenever dust buildup reduces the 285 CFM rating.

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