Wall-mounted rack cabinet LANBERG WF03-5304-10S, 4U, 60 kg, grey, 281x540x350 mm

LANBERG WF03-5304-10S is a 4U wall-mounted rack cabinet designed for small network and telecommunication installations. With external dimensions of 281 × 540 × 350 mm and a rated load capacity of up to 60 kg, this compact 19" cabinet is suitable for mounting patch panels, network switches and other low-voltage equipment in offices, wiring closets or small server rooms. The unit includes keyed lock protection, removable side and rear panels for easy access, ventilation openings and a dedicated mounting place for a 120 × 120 mm fan. Constructed from cold-rolled steel with reinforced frame elements, the cabinet provides a stable and space-saving housing for structured cabling and compact devices.

Advantages

The LANBERG WF03 series continues the brand’s development of compact wall-mounted cabinets, offering reduced depth while preserving standard 19" mounting rails. Durable cold-rolled steel construction and a 60 kg rated load ensure mechanical stability without excessive own weight. Front glazed door plus removable side and rear panels provide convenient access and equipment protection, and ventilation holes together with the fan mounting option improve airflow and heat management. Flat-pack packaging and an M6 screw kit simplify transportation and assembly for professional and home installations alike.

Suitable for

• Small office LAN cabinets for switches and patch panels
• Wiring closets and telecommunications closets in apartments or small businesses
• Compact server or network appliance installations where floor space is limited
• CCTV and low-voltage monitoring equipment housings

Key specifications

• Mounting height: 4U (19" compatible)
• External dimensions (H × W × D): 281 × 540 × 350 mm
• Maximum static load: 60 kg
• Material: cold-rolled steel (top/bottom ≥ 1.0 mm; frame ≈ 1.2 mm)
• Color: grey (RAL7035)
• Access: front glazed door; removable side panels and removable rear panel
• Ventilation: perforated top and bottom panels; provision for 120 × 120 mm fan
• Mounting: wall-mountable (frame holes or using mounting strip)
• Included: keyed lock and M6 screw set for equipment mounting

How to use

Mount the cabinet on a suitable load-bearing wall using the frame mounting holes or the supplied strip and appropriate anchors for the wall material. After securing the cabinet, install the 19" rack rails and use the supplied M6 screws to fasten patch panels, switches and other compatible devices within the 4U space. Use the removable side and rear panels to route cables and make connections; close and secure the front glazed door with the keyed lock to protect equipment. If required by equipment thermal characteristics, fit a 120 × 120 mm fan in the provisioned location and ensure ventilation holes are unobstructed to maintain airflow.

Usage recommendations

Position the cabinet so there is clear access to the front and removable panels for maintenance. Do not exceed the 60 kg rated load and distribute weight evenly across the rack rails. Use appropriate wall anchors for the mounting surface and observe cable management best practices to avoid obstructing ventilation openings; if high-duty equipment is installed, add the recommended fan to improve cooling.