19" 3U Rack Drawer PULSAR RAS-R3 — mounting drawer for 19-inch cabinets, 3U height

PULSAR RAS-R3 is a 19" 3U rack-mounted drawer engineered for installation in standard 19-inch server, network and AV cabinets. The unit slides into 3U of rack space and provides a compact internal storage solution for tools, spare parts, cables and small devices, enabling organized access inside densely populated cabinets and control racks.

Advantages

The drawer is designed for reliable, space-efficient storage within a standard 19" rack, with a sliding mechanism that allows smooth access to contents without removing equipment. Its 3U height preserves rack density while offering a protected, enclosed compartment for accessories. The construction suits professional environments where orderly cable and tool storage improves maintenance efficiency and reduces clutter.

Suitable for

• Server rooms and data centers for storing tools, spare drives and maintenance accessories
• Network cabinets for cable management and small networking components
• Audio/video racks in studios or event racks for adapters, small devices and connectors
• Telecommunications and control cabinets where quick access to consumables is required

Key specifications

• Form factor: 19-inch, fits standard 19" rack rails
• Height: 3U usable rack units
• Mount type: front-mounted sliding drawer designed for rack installation
• Function: internal storage compartment for tools, cables and small devices
• Access: sliding mechanism for full or partial extension depending on installation depth
• Compatibility: intended for standard server, network and AV cabinets with 19" rails

How to use

Install the drawer into the cabinet by securing it to the 19" rack rails at the chosen 3U position, ensuring proper alignment and stable fastening. After installation, slide the drawer open to place tools, cables or small devices inside and slide closed to store them securely. Use the drawer to keep frequently needed accessories readily accessible while maintaining rack organization and minimizing interference with adjacent equipment.

Usage recommendations

For safe operation, verify that the chosen mounting position provides sufficient clearance for the drawer to extend without contacting neighboring units or cabling. Distribute stored items evenly to avoid overloading the drawer; use it for lightweight accessories and tools rather than heavy hardware to maintain rail and slide longevity.