Rack shelf Alantec 19" 1U sliding shelf depth 570 mm, black, 4 mounting points

Alantec 19" 1U sliding rack shelf with 570 mm depth in black is a compact, retractable support platform intended for installation in standard 19-inch server and network cabinets. The shelf occupies a single rack unit (1U) and includes a telescopic sliding mechanism that allows easy forward and backward movement for equipment access and maintenance. Four mounting points secure the shelf to the rack frame and provide stable support for a range of IT components.

Advantages

The sliding design enables convenient access to equipment without full removal, reducing service time and simplifying cable management. Its 570 mm depth accommodates many compact servers, UPS modules and monitoring devices while maintaining a low-profile 1U footprint. The black finish provides a neutral appearance that integrates with standard rack interiors, and the four-point mounting ensures reliable attachment and load distribution.

Suitable for

• Mounting compact servers and blade enclosures that fit within a 1U height
• Installing uninterruptible power supplies (UPS) of compatible size
• Housing monitoring equipment, KVM units and patch panels requiring periodic access
• Supporting small network appliances, external hard drives and media devices in racks

Key specifications

• Compatibility: standard 19-inch rack mounting
• Height: 1U (standard rack unit)
• Depth: 570 mm usable platform depth
• Finish: black protective coating
• Mounting: four mounting points for attachment to rack rails
• Sliding mechanism: telescopic rails for forward/backward extension

How to use

Install the shelf into the rack by aligning the mounting points with the rack rails and secure it with appropriate fasteners. Slide equipment onto the platform and ensure it is positioned evenly to distribute weight across the four mounting points. Use the telescopic rails to extend the shelf for maintenance or cable adjustments, and retract it when work is complete. Verify that installed devices do not exceed the mechanical load capacity of the shelf and that ventilation around installed equipment is sufficient.

Usage recommendations

Use appropriate rack screws and cage nuts matching your cabinet rails for secure installation. Periodically check the sliding rails for debris and lubricate according to manufacturer guidance if movement becomes stiff. Avoid overloading the shelf and place heavier components toward the rear to maintain stability.