PROEL ADRK3AZ - Universal Ventilated Rack Tray for 19" (3U) Rack with Reinforced Steel Structure
The PROEL ADRK3AZ is a professional mounting solution designed to integrate non-standard 19-inch equipment into audio, video, or server rack cabinets. At 3 rack units (3U) high, this tray provides a spacious and robust platform, ideal for organizing and securing devices such as wireless receivers, routers, external hard drives, power supplies, or small mixers that lack side mounting ears.
Manufactured to Proel's strict quality standards, this tray stands out for its 1.5 mm thick steel plate construction. This above-average thickness ensures excellent structural rigidity, preventing deformation under load and providing a stable base for your most delicate components. Its embossed black textured finish not only gives it a professional and understated look that integrates seamlessly into any standard rack, but also offers superior resistance to scratches and the daily wear and tear of touring and intensive use.
One of the most outstanding features of the ADRK3AZ is its usable surface area. With a depth of 371 mm , it offers ample space for mid-sized equipment. Furthermore, the base incorporates a system of strategically placed multi-perforations . These holes serve two vital functions: they allow for vertical airflow to improve heat dissipation from the equipment and, most importantly, facilitate the mechanical securing of devices using screws or cable ties, ensuring that nothing shifts during the transport of mobile racks.
Main features
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Heavy-duty construction: Made from 1.5mm solid steel, offering greater durability and load capacity than standard thin sheet metal trays.
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Optimized surface: Base with multiple grooves and perforations designed to anchor non-standard equipment ("non-19 inch equipment").
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Extended depth: 371 mm of usable space, allowing deeper devices to be accommodated without compromising stability.
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Thermal management: The perforated design promotes airflow, preventing overheating of components located on the tray.
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Professional finish: Scratch and corrosion resistant black epoxy coating.
Benefits of use
Integrating the PROEL ADRK3AZ into your setup brings immediate order and security. By eliminating the need to stack loose equipment on top of other components, it drastically reduces the risk of interference, overheating, or accidental disconnections. Its perforated surface allows for customized mounting of each device, resulting in a clean and professional rack interior where every cable and appliance has its designated place—essential for both corporate installations and sound and lighting rental companies.
Recommended use cases
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Professional Audio Racks: For holding wireless microphone receivers (IEMs), half rack signal processors, or desktop audio interfaces.
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IT Installations and Networks: Ideal for supporting modems, routers, small switches or NAS devices that do not have a rack mount.
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Broadcast and Video Systems: Support for signal converters, video distributors or small control monitors.
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Recording Studios: Organization of effects pedals, DI boxes or external power supplies.
Frequently Asked Questions
Is it compatible with any rack cabinet?
Yes, it's compatible with any standard 19-inch rack or cabinet. It occupies 3 units (3U) of height.
What are the holes in the base for?
The holes are designed to allow airflow (ventilation) and to allow you to secure the equipment to the tray using screws or cable ties, preventing it from sliding.
What is the actual depth available for my equipment?
The tray offers a usable depth of 371 mm, making it suitable for the vast majority of audio equipment and computer peripherals.
Project description
Universal metal rackmount tray for 19-inch racks, 3U height. Constructed from 1.5 mm thick steel sheet with a scratch-resistant, textured black powder-coated finish. The unit offers a usable surface depth of 371 mm and a multi-perforated base for convection ventilation and to allow for the mechanical mounting of non-standard equipment using screws. Approximate net weight: 3.60 kg.
