19 Utility Rack Chassis 2 RU Extension

The RDL RK-2UX is an extension kit designed for the RDL RK-2U 19-inch Universal Utility Rack Chassis. Each extension increases the RK-2U chassis height by 2 RU, providing a clearly defined way to add vertical capacity to a compatible installation. A single extension can be used for a 2 RU increase, while multiple RK-2UX extensions can be added when greater rack height is required. The extension features all-steel construction.

Ideal Use Cases

The RK-2UX is intended for installations based on the RDL RK-2U chassis where additional rack height is needed. It can support an existing RK-2U configuration that requires another 2 RU or a planned configuration where multiple height extensions are anticipated. Because the product information permits the use of either a single extension or multiple extensions, installers can select the quantity according to the required chassis height. This model is specifically an RK-2U extension rather than a general-purpose standalone rack chassis.

Why Choose This Model

Choose the RK-2UX when compatibility with the RDL RK-2U 19-inch Universal Utility Rack Chassis is the primary requirement. Its purpose, model relationship, and expansion amount are explicitly identified: it extends the RK-2U, and each extension adds 2 RU. The ability to use multiple identical extensions also provides a consistent approach when more than one height increase is needed. All-steel construction gives the extension a material specification suited to its role as part of a rack chassis assembly.

Installation and Integration

Before ordering, confirm that the chassis being extended is the RDL RK-2U 19-inch Universal Utility Rack Chassis. Determine the number of RK-2UX extensions required by planning around the stated 2 RU increase provided by each extension. The same model can be installed as a single extension or used in multiples to reach the desired height. The supplied data does not identify mounting hardware, installation tools, or a step-by-step assembly procedure. A PDF specification sheet is listed for reference. The packaged product is identified as shipping in a cardboard box with a listed shipping weight of 2.75 lbs.

Performance Highlights

The principal performance characteristic of the RK-2UX is its predictable chassis-height expansion. One extension increases the compatible RK-2U by 2 RU, and the option to add multiple extensions supports larger configurations. This repeatable 2 RU format makes the expansion amount easy to account for during rack planning. The product is entirely mechanical in the supplied information, with no electrical, signal-processing, networking, or powered functions specified. Its all-steel construction and focused compatibility define its role within the RDL rack system.

What Makes It Different

The RK-2UX is distinguished by its dedicated relationship to the RK-2U chassis and its repeatable extension format. Instead of presenting an unspecified or variable height increase, the model adds a stated 2 RU for each extension used. Installers can begin with one RK-2UX and use additional units when the configuration calls for more height. This combination of defined compatibility, 2 RU expansion, multiple-extension support, and all-steel construction gives the product a precise function within compatible RDL installations.

Final Assessment

The RDL RK-2UX is a purpose-built choice for expanding an RDL RK-2U 19-inch Universal Utility Rack Chassis. Its purchasing criteria are straightforward: verify the RK-2U chassis, determine how many 2 RU extensions are needed, and select one or multiple RK-2UX units accordingly. The extension provides all-steel construction and a documented 2 RU increase per unit. For installations that match the stated chassis compatibility and require additional rack height, the RK-2UX supplies the specified extension capability without introducing unrelated functions or features.