Shelf VALUE 19" 250 mm U-Shape, max load 10 kg, model 26.99.0428

VALUE 19" U-shape shelf with 250 mm depth provides a compact, open platform for mounting networking devices, small servers, routers and related accessories in standard 19" racks and cabinets. The model features a U-shaped design that leaves the front and rear open for cable access and ventilation while offering a stable support surface rated for up to 10 kg. It is intended for easy installation on standard rack rails to optimize space in server rooms, telecom cabinets and laboratory racks.

Advantages

The U-shape form factor enables unobstructed airflow and simple cable routing for mounted devices. With a 250 mm depth the shelf accommodates compact equipment without occupying excessive rack depth. The 10 kg maximum load gives a clear usage limit for small appliances and accessory kits. Built for standard 19" rack compatibility, the shelf offers straightforward mounting and a low-profile footprint that preserves usable rack space.

Suitable for

• Mounting small rack-mountable switches, routers and modems
• Placing compact servers, single-board computers or mini-PCs
• Storing power supplies, patch panels and cable organizers
• Home lab racks, IT closets and telecom cabinets

Key specifications

• Form factor: U-shape open shelf for 19" racks
• Depth: 250 mm
• Maximum load capacity: 10 kg
• Compatibility: mounts to standard 19" rack rails
• Material characteristics: metal construction with ventilated open sides (metal finish may vary)
• Mounting orientation: horizontal shelf installation inside rack

How to use

Install the shelf by aligning its mounting holes with the 19" rack rails at the desired U-position and secure it using appropriate rack screws or cage nuts for your cabinet type. Place equipment centrally on the shelf to maintain balance and ensure the total weight does not exceed 10 kg. Route power and network cables through the open front or rear to preserve airflow and avoid blocking ventilation paths. Periodically check fasteners for tightness and inspect the load to prevent overloading.

Usage recommendations

For stable operation, distribute weight evenly and avoid placing heavy or vibrating devices directly on the shelf. Use cable ties or organizers to keep cabling clear of airflow paths. If equipment requires additional cooling or vibration isolation, consider pairing the shelf with dedicated rack trays or mounting kits sized for the device.