Double-sided cantilever racks offer sturdy support and accessible mounting for IT, network, and AV gear. This guide highlights five top options, focusing on airflow, capacity, and installation convenience to help you compare fits for 19” equipment racks.
| Product | Brand | Depth | Capacity | Notes |
|---|---|---|---|---|
| AC Infinity Vented Cantilever 2U Shelf | AC Infinity | 16″ | 100 lbs | Ventilated, universal fit |
| NavePoint 2U Cantilever Shelf | NavePoint | 9.88″ | 110 lbs | Center weighted, vented |
| TRIPP LITE Cantilever Fixed Shelf | TRIPP LITE | Unknown | Noted 2U height | Cold-rolled steel |
| StarTech 2U Cantilever Shelf | StarTech | 20″ | 75 lbs | Center-mount, versatile |
| ICC 2U Cantilever Shelf (Ventilated) | ICC | 10″ | 50 lbs | Ventilated, solid bottom |
AC Infinity Vented Cantilever 2U Shelf
AC Infinity offers a 16″ deep, 2U cantilever shelf that fits all 19” racks and cabinets. Built from 2.4mm cold-rolled steel, this heavy-duty shelf supports up to 100 pounds, delivering robust support for IT, network, and AV equipment. The ventilated design reduces heat buildup while preserving structural integrity, promoting airflow across mounted components. This model emphasizes compatibility and performance, delivering a higher weight capacity than many comparable cantilever shelves and enabling versatile configurations for active equipment arrays.
NavePoint 2U Cantilever Shelf
NavePoint’s 2U cantilever server shelf is designed for 19″ racks with a center-weighted, vented framework. Each shelf measures 4.5 inches high, 19.25 inches wide, and 9.88 inches deep, supporting up to 110 pounds. The slotted venting enhances airflow for active equipment, cables, and power distribution units. With a two-shelf set concept, NavePoint emphasizes balanced load distribution and straightforward installation into standard racks, suitable for small to mid-size data enclosures.
TRIPP LITE Cantilever Shelf
TRIPP LITE’s fixed shelf is a 2U cantilever option compatible with 2-post and 4-post rack components. Constructed from cold-rolled steel and finished in black, this shelf provides dependable support for network and IT devices within 19″ enclosures. The design emphasizes stable mounting and durable materials for long-term rack use, making it a straightforward upgrade for systems needing additional discreet mounting space without rack ears.
StarTech 2U Cantilever Shelf
StarTech’s 2U, 19″ rack shelf is a center-mount cantilever tray designed for easy installation in AV and data environments. The 20″ depth accommodates a wide range of equipment, and the tray is rated for up to 75 pounds. Built from durable cold-rolled steel, the design prioritizes rigidity and ease of maintenance, with included M6 cage nuts and screws for quick mounting in compatible 2-post racks. Its universal fit makes it a flexible choice for mixed equipment setups.
ICC 2U Cantilever Rack Shelf (Ventilated)
ICC presents a ventilated 2U cantilever rack shelf designed for 19″ network equipment. With a 10″ depth and 50 pounds capacity, this unit balances airflow with load support. The single-piece steel construction reinforces durability, offering a reliable option for standard rack installations where ventilation and stability are priorities. The ventilated surface helps keep mounted devices cooler while maintaining structural integrity.
ICC 2U Cantilever Shelf (Solid Bottom)
This ICC option uses a solid bottom design within a 2U, 10″ deep frame to provide stable mounting for devices that benefit from a flat, supportive surface. The solid bottom design reduces items tipping or shifting during cable management and equipment changes. The 50-pound capacity and one-piece steel construction contribute to dependable long-term performance for standard 19″ racks and cabinets.
VELCRO Brand ONE_WRAP Tape + StarTech 2U Shelf
While not a single shelf, this pairing highlights practical cable management with reusable fasteners and a StarTech 2U shelf. VELCRO ONE-WRAP tape provides quick, adjustable cable bundling suitable for grafting cables and components around racks, reducing clutter and improving airflow. Combined with a reliable cantilever shelf, this setup supports flexible, organized, and scalable rack configurations for complex IT environments.
Buying Guide: Key Purchase Considerations
- Weight capacity: Match shelf load to current and anticipated gear. Heavier devices require higher-rated shelves (e.g., 100+ lbs capacity).
- Depth and fit: Ensure the shelf depth fits your rack and allows space for cable management and airflow with 19″ equipment racks.
- Ventilation: Ventilated designs promote airflow and cooling; solid bottoms offer stability for heavier items or devices without rack ears.
- Mounting compatibility: Check for compatibility with 2-post or 4-post racks, center-mount options, and included hardware (cage nuts, screws).
- Construction and finish: Cold-rolled steel is common for durability; black or other finishes may suit aesthetics and corrosion resistance.
- Accessibility: Center-mounted shelves provide easier cable routing and equipment access, especially in dense rack configurations.
- Installation complexity: Some shelves come as single units; others may require multiple pieces or mounting adapters. Consider your installation timeline.
- Ventilated vs solid bottom: Ventilated shelves improve airflow, while solid bottoms offer stability for heavier gear or equipment without usable rack ears.
- Serviceability: Reconfiguration needs with minimal downtime; modular or center-weighted designs can simplify changes.