Wall-mounted rack cabinet Extralink Lite 12U 530x400 mm black

The Extralink Lite 12U 530x400 mm black wall-mounted rack cabinet is a compact enclosure designed to house networking and server equipment in small offices, telecom cupboards or home installations. With internal dimensions of 530 x 400 mm and a 12U usable height, the cabinet provides a space-efficient solution for mounting patch panels, switches, small servers and related accessories while keeping cables and components organized.

Advantages

This wall-mounted rack offers a robust metal frame with a lockable front door for basic physical security and controlled access. Its compact footprint and 12U height allow installation in limited spaces without sacrificing mounting depth for standard 19-inch equipment. The cabinet supports tidy cable routing and passive ventilation, helping to maintain orderly cabling and equipment airflow.

Suitable for

• Small office network installations and IT closets
• Telecommunications distribution points and patching panels
• Home lab setups or residential networking equipment
• Point-of-sale systems, access control and security camera recorders (compact models)

When it may not be suitable

The Extralink Lite 12U cabinet is not intended for large server racks or dense equipment deployments that require greater U height, cooling capacity or heavy-duty load-bearing floors. For installations needing active cooling, large power distribution units or very deep rack-mount servers, a larger free-standing cabinet or data center rack would be more appropriate.

Key specifications

• Mounting type: wall-mounted 19-inch rack
• Usable height: 12U
• Internal dimensions (approx.): 530 mm (depth) x 400 mm (width)
• Color: black
• Material: metal enclosure with perforations for airflow
• Front door: lockable (transparent or ventilated front depends on factory variant)
• Cable management: side openings and rear access for cable entry

How to use

Choose a sturdy wall location capable of supporting the cabinet weight with installed equipment and use appropriate anchors or mounting brackets. Install standard 19-inch rails at the required U positions and secure network devices using rack screws or cage nuts. Route power and network cabling through the provided entry points, maintain separation between power and data cables where possible, and lock the front door after configuration to limit access. Monitor ambient temperature and avoid blocking ventilation openings.

What to consider before purchase

• Verify the depth and width of your equipment against the cabinet internal dimensions (530 x 400 mm).
• Confirm total equipment height in U does not exceed 12U including patch panels and blanking panels.
• Ensure the mounting wall and chosen anchors can support the combined weight of the cabinet and installed devices.
• Check whether the front door variant (transparent or ventilated) meets your visibility and ventilation needs.

Usage recommendations

For best results, plan device layout before installation: place heavier equipment lower in the cabinet, leave space for airflow between devices, and use cable ties or management panels to maintain tidy routing. If heat buildup becomes noticeable, consider adding active ventilation nearby or choosing a larger enclosure with improved cooling capacity.