Rack shelf ROLINE 19-inch 1U 500mm 50kg black

The ROLINE 19-inch 1U rack shelf (500mm, 50kg) is a permanently installable shelf for 19" network and server enclosures. Made of durable perforated sheet metal and finished in black, the shelf provides a sturdy storage surface for devices or components that cannot be mounted directly in 19" rack units. The mounting rails are adjustable to fit the four 19" profile rails of a cabinet.

Advantages

The shelf supports up to 50 kg and is constructed from sturdy steel with perforation for improved airflow and cable routing. Its 1U height and 500 mm depth offer compatibility with standard 19" racks while the adjustable mounting rails allow precise positioning within the enclosure. The black finish ensures a neutral appearance in server rooms and data centers.

Suitable for

• Storing non-rack-mountable equipment such as external drives, small UPS units, or networking accessories
• Temporary placement of tools or components during installation and maintenance
• Organizing patch panels, power strips, or compact peripheral devices inside 19" enclosures

Key specifications

• Brand: ROLINE
• Model: 19-inch 1U shelf, 500 mm depth
• Dimensions (approx.): 485 mm width x 500 mm depth x 44 mm height (1U)
• Load capacity: 50 kg
• Material: Perforated steel
• Colour: Black
• Fits: Four 19" profile rails in standard 19" network/server enclosures
• MPN: 26.21.0120
• EAN: 7630049601239

How to use

Attach the shelf to the four 19" profile rails inside the rack or cabinet using appropriate fasteners. Adjust the mounting rails to the desired depth and align the shelf so it sits level. Ensure all screws are tightened securely before placing equipment on the shelf. Use the perforations for passive ventilation and to route cables where needed.

Recommendations

Place heavier items close to the rack rear and distribute weight evenly across the shelf. Verify the rack or cabinet’s overall load rating before installing multiple heavy shelves, and secure items to prevent movement during maintenance or transport.