Shelf VALUE 19" Model 26.99.0417, depth under 800 mm, rack-mount accessory

VALUE 19" shelf model 26.99.0417 is a rack-mount accessory designed for 19-inch server and network cabinets with a cabinet depth under 800 mm. The shelf creates a stable platform for installing non-rackable devices, small servers, power supplies, peripherals and tools. Its compact depth and robust construction make it suitable for IT, telecom and industrial racks where space is limited and equipment needs to be organized for accessibility and proper airflow.

Advantages

The shelf provides a rigid, load-bearing surface that supports a variety of equipment without requiring additional mounting hardware. Its adjustable depth and compact design fit cabinets with less than 800 mm depth while preserving usable rack space. The steel construction ensures durability and resistance to deformation under typical equipment loads, and the open areas around the shelf help maintain ventilation for heat-sensitive devices.

Suitable for

• Mounting non-rackable devices (small servers, UPS units, media players) inside 19" racks
• Installing tools, testing equipment or peripherals in telecom and network cabinets
• Use in shallow server cabinets and wall-mounted enclosures with depth under 800 mm
• Temporary equipment staging or mixed rack configurations where fixed rails are not available

When it may not be suitable

This shelf is intended for cabinets with depth under 800 mm; it may not fit or provide correct alignment in deeper server racks designed for standard deep equipment. It is not a substitute for purpose-built server rails for heavy, fully rack-mountable servers and should not be used as the sole support for equipment whose weight or mounting requirements exceed the shelf's load capacity or stability characteristics.

Key specifications

• Compatibility: for 19" racks/cabinets with depth under 800 mm
• Material: steel construction for rigidity and durability
• Function: fixed shelf for non-rackable equipment and peripherals
• Design: compact depth suitable for space-constrained enclosures
• Ventilation: open areas to assist airflow around mounted devices

How to use

Install the shelf into the 19" rack using the supplied mounting points aligned to the rack's front and rear posts. Ensure the shelf is level and securely fastened with appropriate rack screws and cage nuts compatible with your cabinet. Place equipment centrally on the shelf to distribute weight evenly and avoid overhanging loads. Allow clearance for airflow around heat-generating devices and route cables to avoid blocking ventilation openings.

What to consider before purchase

• Verify cabinet depth is less than 800 mm to ensure fit and correct alignment
• Check the shelf's load-bearing capability against the weight of intended equipment
• Confirm compatibility of rack mounting holes and required rack hardware (screws, cage nuts)
• Consider ventilation needs and whether additional cable management or airflow accessories are required

Usage recommendations

Place heavier items towards the rear of the shelf near rack posts for better support, secure all equipment to prevent sliding during maintenance, and periodically verify mounting hardware tightness. For heavy or vibration-sensitive equipment, use purpose-built rails or additional bracing.