Overview
The Chatsworth Products (CPI) QuadraRack 4-Post Open Frame is a professional-grade equipment mounting solution engineered for communications equipment rooms and data centers. Model 50120-103 stands 7 ft. (2.1 m) tall, accepts 19-inch wide rack-mount equipment, and provides 45U of mounting space. Its open design delivers the stability and strength of an enclosure while maximizing airflow and cable accessibility.
Features
- 45U of rack-mount space in a 7 ft. (2.1 m) height profile
- EIA-310-D compliant 19-inch wide mounting channels with 5/8″-5/8″-1/2″ alternating hole pattern
- Threaded #12-24 equipment mounting holes — includes 100 mounting screws
- 2,000 lb rated load capacity for heavy equipment and shelving
- Fixed 29-inch front-to-rear channel depth for large modular switches and routers
- Quick-assembly one-piece top and bottom pan sets reduce installation time
- Equipment mounting locations are marked and numbered on channels for easy installation
- Bay-together design allows multi-frame configurations
- Compatible with CPI Cabling Sections for integrated cable management
- OSHPD OPM-0260 preapproval for use in California healthcare facilities
- TAA compliant (Trade Agreements Act); assembled in the USA
- Available in gray, clear aluminum, black, or glacier white finishes
Specifications
| Specification | Value |
|---|---|
| Part Number | 50120-103 |
| Height | 84.0 in (7 ft / 2.1 m) |
| Width | 19 in (EIA-310-D) |
| Depth | 29 in (740 mm), front-to-rear |
| Rack Units | 45U |
| Load Capacity | 2,000 lb |
| Hole Pattern | 5/8″-5/8″-1/2″ universal, #12-24 threaded |
| Material | Aluminum extrusion and aluminum sheet |
| Finish | Epoxy-polyester hybrid powder coat, Gray |
| Assembly | Bolted, ships unassembled |
| Shipping Weight | 65 lb (29.5 kg) |
| Certifications | EIA-310-D, OSHPD OPM-0260, TAA |
| UPC | 70395722007 |
| Color | Gray |
| Country of Origin | United States |



