Extron RSB 123 Basic Rack Shelf
Extron RSB 123 Basic Rack Shelf is backordered and will ship as soon as it is back in stock.
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The Extron RSB 123 Basic Rack Shelf provides an economical mounting solution for organizing and securing shallow-depth Extron products in standard 19-inch equipment racks. Designed specifically for 3.5" (8.89 cm) deep devices, it accommodates up to four quarter-rack width or eight eighth-rack width 1U high Extron products mounted side by side. Products attach securely from the underside using the included hardware, ensuring stable installation without additional faceplates or fillers.
Constructed with durable materials and finished in gray powder coat to match Extron's professional aesthetic, the shelf integrates seamlessly into rack systems for clean, space-efficient AV setups. It serves as a basic alternative to the RSF 123 Rack Shelf Kit, prioritizing core mounting functionality for installers focused on essential organization.
This shelf is ideal for rack-mounted AV installations in corporate boardrooms, classrooms, control rooms, and presentation venues where multiple compact Extron devices like interfaces, switchers, or distribution amplifiers need reliable support. It pairs effectively with other Extron rack accessories and standard 19-inch racks for streamlined equipment management.
Features Chart
| Feature | Benefit |
|---|---|
| Supports four quarter-rack devices | Maximizes rack space by holding multiple 1U products side by side |
| Accommodates eight eighth-rack units | Offers flexibility for smaller form-factor Extron devices |
| 3.5" (8.89 cm) depth design | Optimized for shallow-depth Extron products with precise fit |
| Underside mounting with included hardware | Provides secure, vibration-resistant attachment without tools |
| Gray powder coat finish | Matches Extron equipment for professional, uniform rack appearance |
| Basic configuration | Delivers essential functionality at economical cost |
| Standard 19-inch rack compatibility | Installs easily into common equipment racks |
| Durable construction | Ensures long-term reliability in professional AV environments |
Specifications Table
| Specification | Details |
|---|---|
| Depth | 3.5" (8.89 cm) |
| Capacity | Up to 4 quarter-rack width or 8 eighth-rack width 1U Extron products |
| Mounting Method | Underside attachment using included hardware |
| Finish | Gray powder coat |
| Rack Compatibility | Standard 19-inch (48 cm) racks |
| Included Items | Mounting hardware for product attachment |
| Product Height | 1U (compatible with 1U high devices) |
| Weight | Lightweight rack accessory (typical for shelves) |
Compare Chart
| Aspect | Extron RSB 123 | Extron RSF 123 | Extron RSB 126 |
|---|---|---|---|
| Depth | 3.5" (8.89 cm) | 3.5" (8.89 cm) | 6" (15.24 cm) |
| Capacity (quarter-rack) | 4 side by side | 4 side by side | Varies (up to 4 for deeper) |
| Included False Faceplates | No | Yes | No |
| Mounting Style | Underside hardware | Underside hardware | Underside hardware |
| Finish | Gray powder coat | Gray powder coat | Gray powder coat |
| Primary Use | Basic shallow product mounting | Enhanced with faceplates | Deeper product support |
| Cost Positioning | Economical/basic | Full kit | Economical for 6" depth |
| Rack Integration | Standard 19" racks | Standard 19" racks | Standard 19" racks |
FAQ
- What types of products does the RSB 123 support? It holds up to four quarter-rack width or eight eighth-rack width 1U high Extron products that are 3.5" deep.
- How do devices attach to the shelf? Products mount from the underside using the included hardware for a secure and stable fit.
- What is the main difference from the RSF 123? The RSB 123 is a basic version without included false faceplates, focusing on core mounting needs.
- Is it compatible with standard racks? Yes, it fits standard 19-inch equipment racks and integrates with other Extron mounting solutions.
- What finish is available? It comes in a gray powder coat finish to blend seamlessly with Extron AV equipment.
- Can it be used for non-Extron products? It is optimized for Extron quarter- and eighth-rack devices, but may accommodate similar-sized compatible items with appropriate hardware.
At Creartion Networks, we do everything we can to create an excellent customer experience. This includes fast shipping and easy returns.
- Most in-stock orders placed Monday-Friday ship within 24-48 hours. General restrictions apply; please see our full shipping policy here.
- We offer a 30-day return policy from the delivery date on many products. Product restrictions apply. Restocking fees for the return of open-box items. Please see our full return policy here for more information.
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From Microsoft Teams Rooms and enterprise video conferencing to LED video walls, live streaming production, and hybrid collaboration systems, we provide end-to-end AV integration using premium, certified technology from industry leaders including Crestron, Q-SYS, Shure, Extron, and Absen.
Whether you operate a single location or manage facilities nationwide, Creation Networks ensures your AV systems are designed for reliability, scalability, security, and long-term performance — helping your organization communicate more effectively and operate at peak efficiency.
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