| Product Type | Network Adapter | 
| Form Factor | Plug-in card (low profile and full-height brackets included) | 
| Weight | 82 g | 
| Power Requirements | Requires SATA power connector | 
| Chipset | Renesas / NEC µPD720202 and Realtek RTL8111G | 
| Bus Type | PCI Express 2.0 x1 | 
| Bracket Type | Low-profile (included), Full-height (pre-installed) | 
StarTech PEXUSB3S3GE PCIe USB 3.0 & Gigabit Ethernet Adapter Card
 
 
 
 

Key Benefits
 
            
            
              
                Eye-Insights™ by Eye-In Technologies
AI-Powered Summaries from Online Customer Reviews
              
              
                
          
        AI-Powered Summaries from Online Customer Reviews
Eye-Insights™ are generated by proprietary AI that analyzes real online customer reviews to highlight top pros and key product features. While we aim for accuracy, insights are provided “as-is” and individual results may vary.
- Combines USB 3.0 and Gigabit Ethernet into one card, saving expansion slots
- Supports high-speed data transfer up to 5 Gbps ideal for modern peripherals
- Designed for compatibility with standard and low-profile PCs ensuring flexibility
Product Overview
Running low on expansion slots Merge USB 3.0 and GbE into a single PCIe combo card - 3 Port PCI Express USB 3.0 Card + Gigabit Ethernet - Fits Standard Low-Profile PCs - UASP - SATA Power - USB 3 with Network Adapter Card - Backward CompatibleSpecifications
                      Product Overview
                      
                    
                    
                      Wireless Features
                      
                    
                    
                      Compliance & Origin
                      
                    
                    | RoHS Compliant | Yes | 
| TAA Compliant | Yes | 
| Country of Origin | Taiwan | 
| Certifications | CE, FCC, REACH | 
| WEEE Compliant | Yes | 
                      Advanced Security Features
                      
                    
                    | MAC Address Filtering | |
| PXE Boot Support | Yes | 
| Wake-on-LAN (WoL) | Yes | 
                      Interfaces
                      
                    
                    | Interface Type | PCI Express | 
| Ports | 3 x USB 3.0 Type-A, 1 x RJ-45 (Gigabit Ethernet) | 
| USB Port Quantity | 3 | 
| USB Standard | USB 3.0/3.1 Gen 1 | 
| USB Max Data Transfer Rate | 5 Gbps | 
| Ethernet Port Quantity | 1 | 
| Ethernet Standards | 10/100/1000 Mbps | 
| Ethernet Data Transfer Rate | 1 Gbps | 
| USB Features | UASP support | 
| Network Protocols Supported | IEEE 802.3, 802.3u, 802.3ab | 
| Flow Control Support | IEEE 802.3x full duplex | 
| VLAN Tagging Support | IEEE 802.1Q | 
| QoS Support | IEEE 802.1p Layer 2 Priority Encoding | 
                      Physical & Environmental
                      
                    
                    | Dimensions (W x D x H) | 17.8 mm x 76.2 mm x 119.4 mm (0.7 x 3 x 4.7 in) | 
| Operating Temperature | 0°C to 50°C (32°F to 122°F) | 
| Storage Temperature | -10°C to 85°C (14°F to 185°F) | 
| Operating Humidity | 20% to 80% RH (non-condensing) | 
| Storage Humidity | 15% to 90% RH (non-condensing) | 
| Enclosure Color | Red | 
| MTBF | 107,599 hours | 
                      Cloud Management & Licensing
                      
                    
                    | Management Interface | |
| Subscription or Licensing Required | 
 
               
     
     
     
    