Middle Atlantic 4 Space (7IN. ) Rackshelf Ears (Pair) for Use W/ Bottom 15 1/2 Black Powder - KDE4

Middle Atlantic KDE4 4U Knock-Down Rackshelf Ears

Overview

The Middle Atlantic KDE4 is a pair of steel rackshelf ears that convert knock-down rackshelf components into a rigid 4 RU utility shelf — the practical answer when you need to field-assemble rack infrastructure rather than ship pre-built shelves. The KDE4 spans the standard 19-inch EIA rack width and extends 15.47 inches deep, giving you enough platform for AV receivers, UPS units, cable managers, or similarly sized equipment. At 85 lbs rated capacity, these ears handle most real-world rack loads without flexing. The black powder coat finish matches standard rack aesthetics and resists the minor abrasion that comes with repeated installs and reconfigs in rack enclosure deployments.

Compatibility

These ears are designed specifically for Middle Atlantic's KD (Knock-Down) rackshelf system — pair them with the matching KD bottom shelf panel to build out a full 4 RU utility shelf. The 19-inch width and standard EIA hole pattern make them physically compatible with any two-post or four-post open-frame rack and most enclosed Middle Atlantic rack cabinets and enclosures. Two mounting points per ear secure the shelf to the rack rail. Confirm your existing KD shelf panel is the 15½-inch-depth variant before ordering — depth must match across components. Not intended as a standalone shelf; the ears require a compatible bottom panel to form a complete assembly.

Installation Notes

Two mounting points per ear attach to standard rack rail. Steel construction keeps the shelf rigid under load, but distribute weight evenly across the platform — the 85-lb rating assumes balanced loading, not front-edge point loads. Black powder coat finish is susceptible to scratching during rail engagement; use a panel lifter or second installer when mounting heavy components. No special tools required beyond standard rack installation hardware.

What's in the Box

• 2x KDE4 rackshelf ears (pair)