Rack shelf Stalflex E-RSF19-1U-170B 19" 1U 170mm black

Stalflex E-RSF19-1U-170B is a 19" 1U fixed rack shelf with a depth of 170 mm and a black finish. Designed for standard 19-inch server and network cabinets, this shelf provides a compact, stable platform for non-rackmount equipment, accessories or tools. Its 1U height makes it suitable for installations where space optimization is required and where a shallow-depth shelf is preferred.

Advantages

The fixed 1U design offers simple, secure mounting in standard 19" racks without moving parts, ensuring long-term stability for supported items. The 170 mm depth provides a space-efficient solution for small devices and accessories, helping to keep the cabinet organized. The black finish integrates with common rack interiors and resists visible wear, while the compact footprint preserves available U space for other equipment.

Suitable for

• Mounting small non-rackmount devices such as switches, modems, or external drives
• Storing tools, cables, and accessories inside a server or network cabinet
• Providing a temporary platform for diagnostic equipment during maintenance
• Organizing adapters, power supplies, and small UPS units that do not require ventilation from rackmount enclosures

Key specifications

• Form factor: 19" rack shelf
• Height: 1U
• Depth: 170 mm
• Finish: black
• Mounting type: fixed to standard 19" rack or cabinet

How to use

Install the Stalflex 1U shelf into a standard 19" cabinet by aligning the shelf with the desired U position and securing it using the cabinet's mounting points or hardware. Place non-rackmount equipment, accessories or tools on the shelf, ensuring the load is evenly distributed and within the cabinet's and shelf's support capability. Position items to allow any required cable routing and access for maintenance.

Usage recommendations

For safe and reliable use, avoid overloading the shelf beyond its intended support capacity, distribute weight evenly, and secure sensitive equipment to prevent shifting. Use the shelf for short-depth items and accessories rather than heavy server-grade hardware; where ventilation or shock protection is required, consider dedicated rackmount solutions.