Wall-mounted rack cabinet ROLINE 26.21.0284 — 9U, 19", 600×450×512 mm, IP20, black, 80 kg

ROLINE 26.21.0284 is a wall-mounted 19" rack cabinet with 9U usable height, designed for mounting standard 19-inch network, server and telecom equipment. The cabinet measures 600×450×512 mm (W×D×H), weighs approximately 13.45 kg and supports a maximum load of 80 kg. It features fixed and depth-adjustable galvanised profile rails with 19" (483 mm) mounting spacing, a steel construction with a black powder-coated finish, and IP20 protection class. The base plate and roof have punched cable inlets and the roof includes a punched-out area for an optional fan module. Side panels are removable via a quick-release fastener to improve accessibility; a lock can be fitted to side panels if required. The rear panel is detachable for simple two-step wall mounting; optional levelling feet or castors allow conversion to a free-standing cabinet.

Advantages

The cabinet provides a compact, robust and space-saving solution for small server rooms and office installations where secure mounting of 19" equipment is required. Fixed galvanised rails ensure reliable equipment attachment while depth adjustability offers flexibility for different device sizes. Removable side panels and a removable front door facilitate installation and maintenance, and the pre-punched cable inlets reduce preparation time for cabling. IP20 protection and a powder-coated steel finish deliver basic protection against dust and mechanical contact in indoor environments.

Suitable for

• Small network closets and office racks for switches, patch panels and routers
• Telecom and VOIP equipment installations with 19" form factor
• Compact server or edge compute deployments with limited floor space
• Equipment cabinets where passive ventilation and optional fan modules are required
• Wall-mounted installations requiring a secure, load-rated enclosure

Key specifications

• Mounting size: 19" (483 mm) mounting spacing, 9U usable height
• External dimensions (W×D×H): 600×450×512 mm
• Weight: approx. 13.45 kg
• Maximum static load capacity: 80 kg
• Material: powder-coated steel (black)
• Protection class: IP20
• Rail type: galvanised profile rails, fixed and depth-adjustable
• Cable management: punched cable inlets in base plate and roof
• Ventilation: passive ventilation slots and roof cut-out for optional fan module
• Access: removable side panels with quick-release fastener and removable front door

How to use

Install the cabinet by first screwing the rear mounting panel to a suitable solid wall at the correct height and ensuring it is level. Attach the cabinet housing to the fixed rear panel, secure the unit and verify that the mounting rails are aligned. Mount 19" equipment to the galvanised profile rails using appropriate rack screws and cage nuts, adjusting the rail depth as needed for device depth. Route cables through the punched inlets in the roof or base and use the passive ventilation slots or install a fan module in the roof cut-out if additional airflow is required. Remove side panels or the front door for easier access during installation or maintenance; refit and lock panels if security is needed.

Usage recommendations

For stable and safe operation, distribute the load evenly across the rails and keep heavier equipment towards the lower U positions. Maintain adequate airflow by leaving clearance at ventilation slots or by installing a fan module in the roof cut-out when mounting heat-generating devices. Ensure wall fixings are rated for the combined weight of the cabinet and equipment and follow local installation regulations.