| Product Type | Network Router Chassis | 
| Model | Extreme 9920 8-Slot Chassis | 
| Form Factor | Rack-mountable | 
| Rack Units | 11U | 
| Slots | 8 module slots | 
| Default Power Supply Slots | 4 empty power supply slots | 
| Default Fan Slots | 5 empty fan slots | 
| Weight (Empty) | 97.5 lbs (44.2 kg) | 
| Power Requirements | AC or DC depending on PSU configuration (sold separately) | 
| System Architecture | Modular, high-capacity network fabric | 
Extreme 9920 8-Slot Chassis with Empty PSU and Fan Slots

Key Benefits
              
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- Ideal for enterprises seeking flexible and scalable networking chassis with modular design
 - Supports integration into TAA-compliant deployments, making it eligible for government contracts
 - Provides physical infrastructure flexibility with empty PSU and fan slots for tailored performance optimization
 
Product Overview
Extreme 9920 8-slot with four empty power supply slots and five empty fan slotsSpecifications
                      Product Overview
                      
                    
                    
                      Physical & Environmental
                      
                    
                    | Dimensions (HxWxD) | 19.25 x 17.31 x 30 in (48.9 x 44 x 76.2 cm) | 
| Operating Temperature | 32°F to 104°F (0°C to 40°C) | 
| Storage Temperature | -40°F to 158°F (-40°C to 70°C) | 
| Operating Humidity | 10% to 85% non-condensing | 
| Storage Humidity | 5% to 95% non-condensing | 
| Cooling | Fan tray modules (sold separately) | 
| Heat Dissipation | Up to 10,329 BTU/hr depending on configuration | 
                      Cloud Management & Licensing
                      
                    
                    | Cloud Management | ExtremeCloud IQ (with supported line cards) | 
| Management Interface | CLI, SNMP, Web UI via supported modules | 
| Licensing Model | Line card and feature-based licenses | 
| Management Protocols | SNMPv1/v2c/v3, RMON, NetConf, REST | 
                      Interfaces
                      
                    
                    | Interface Type | Modular line card interface via 8 slots | 
| Management Ports | 4x 10/100/1000BASE-T, 1x RS-232 console, 1x USB | 
| Backplane Throughput | 36 Tbps | 
| Switch Fabric Capacity | 14.4 Tbps per slot full duplex | 
| Line Card Support | Supports 400GbE, 100GbE, 40GbE, 10GbE modules | 
                      Compliance & Origin
                      
                    
                    | TAA Compliance | Yes | 
| Country of Origin | Taiwan | 
| RoHS Compliance | Yes | 
| ETL Listed | Yes | 
| FCC Class | FCC Class A | 
| Certifications | UL, CE, CSA, CB, VCCI, BSMI | 
                      Advanced Security Features
                      
                    
                    | Access Control | Role-based access control (RBAC) | 
| Encryption Support | TLS, SSH (via management modules) | 
| Secure Boot | Yes (via supported supervisors) | 
| Tamper Detection | Trusted Platform Module (TPM) support with supervisor |