Adjustable rack shelf EFB Elektronik 691651FTS.6 — metal steel, 482.6×350×44 mm

The EFB Elektronik adjustable rack shelf is a robust storage solution designed for professional 19-inch network and server cabinets. Constructed from high-quality sheet steel, this shelf provides a reliable platform for supporting servers, network switches, routers, and various peripheral devices. Its adjustable design allows for flexible installation, ensuring compatibility with a wide range of rack configurations where equipment support is essential.

Advantages

The primary benefit of this rack shelf is its versatile mounting system, which allows for rear-sided depth adjustment of up to 100 mm. This feature makes it highly adaptable to different cabinet depths and equipment sizes. The durable steel construction ensures long-term stability and weight-bearing capacity, while the professional paint finish provides resistance against wear and environmental factors. The inclusion of all necessary mounting accessories simplifies the installation process, allowing for quick and secure integration into existing infrastructure.

Suitable for

• Supporting rack-mount servers and workstations
• Housing network switches, routers, and firewalls
• Storing non-rack-mountable peripheral equipment
• Organizing power distribution units and cable management accessories

When it may not be suitable

This shelf is not suitable for cabinets that do not feature both front and rear 19-inch mounting profiles, as it requires support at both ends for stability. It is also not intended for use in open-frame environments where the equipment requires specific airflow patterns that the solid shelf surface might obstruct.

Key specifications

• Width: 19 inches (482.6 mm)
• Depth: 350 mm
• Height: 1U (44 mm)
• Material: Sheet steel
• Adjustment range: 0 to 100 mm rear-sided depth adjustment
• Compatibility: Standard 19-inch server and network cabinets

How to use

To install the shelf, align it with the desired rack units within your 19-inch cabinet. Secure the front of the shelf to the front 19-inch mounting profiles using the provided hardware. Extend the rear mounting brackets to reach the rear 19-inch profiles and adjust the depth as necessary to ensure a flush fit. Once the desired depth is achieved, tighten all mounting bolts to lock the shelf into position, ensuring it is level before placing any equipment on the surface.

What to consider before purchase

• Verify that your cabinet has both front and rear 19-inch mounting profiles.
• Measure the available depth in your rack to ensure the 350 mm base fits your specific equipment.
• Check the weight of your equipment to ensure it does not exceed the load-bearing capacity of the shelf.
• Confirm the color preference matches your existing rack environment.

Usage recommendations: Always ensure that the shelf is securely fastened to both the front and rear profiles before loading equipment. Distribute the weight of the devices evenly across the shelf surface to maintain structural integrity and prevent sagging.