Stalflex RSR19-1U-350G Cantilever Sliding Server Rack Shelf 1U Depth 350mm Steel Gray

The Stalflex RSR19-1U-350G Cantilever Sliding Server Rack Shelf 1U Depth 350mm Steel Gray is a reliable hardware accessory engineered for standard 19-inch server cabinets and enclosures. This sliding server rack shelf provides an efficient storage solution for non-rackmount equipment, networking accessories, and peripherals in professional IT environments, server rooms, and data centers. Built from durable steel with a functional gray finish, it ensures safe placement and smooth accessibility for your daily operations.

Advantages

This cantilever sliding shelf offers seamless telescopic sliding functionality, allowing easy access to stored components without the need to unmount surrounding hardware. The sturdy steel construction guarantees dependable load-bearing support for standard IT peripherals and equipment. Its 1U height optimizes vertical space inside the rack enclosure while maintaining a clean and organized layout. The thoughtful design simplifies routine maintenance, inspection, and cable management for system administrators.

Suitable for

• Plugging in and storing non-rackmount IT equipment inside 19-inch cabinets
• Holding keyboards, mice, KVM switches, and local monitors
• Organizing power supplies, small routers, and networking accessories
• Deploying within server rooms, data centers, and telecommunication closets

When it may not be suitable

This cantilever sliding shelf is not designed to hold heavy rack-mounted servers or uninterruptible power supplies that require full four-post mounting. It may also be incompatible with enclosures that do not adhere to standard 19-inch mounting dimensions or provide insufficient internal depth.

Key specifications

• Designed for standard 19-inch server racks and enclosures
• Height profile of 1U
• Shelf depth of 350mm
• Sliding cantilever design
• Durable steel construction
• Color: Gray

How to use

Begin by ensuring your 19-inch server cabinet or enclosure has adequate vertical space and correct rail spacing for a 1U component. Mount the shelf securely to the front vertical rack rails using standard rack screws and cage nuts, ensuring the sliding mechanism operates smoothly and level. Once firmly installed, place your non-rackmount equipment, peripherals, or accessories onto the surface. Use the sliding feature to gently pull the shelf forward whenever you need access to the stored items during maintenance or daily use.

What to consider before purchase

• Verify the available depth inside your server cabinet to ensure the 350mm shelf depth fits correctly
• Confirm that your enclosure supports standard 19-inch rackmount accessories
• Check the weight and dimensions of the equipment you plan to place on the shelf
• Ensure your rack setup accommodates a 1U cantilever sliding configuration

Usage recommendations

To maintain optimal mechanical performance, do not exceed the recommended weight capacity of the sliding shelf, and periodically check the mounting hardware to ensure secure attachment to the rack rails.