Category: Networking Cards
        | Connectivity technology | Wired | 
|---|---|
| Host interface | USB Type-C | 
| Interface | Ethernet | 
| Internal | No | 
| SKU | 4X90S91831 | 
| EAN | 0193124150345 | 
| Manufacturer | Lenovo | 
| Availability | In Stock | 
| Ports & interfaces | |
|---|---|
| Internal | No | 
| Ethernet LAN (RJ-45) ports | 1 | 
| Interface | Ethernet | 
| Host interface | USB Type-C | 
| Connectivity technology | Wired | 
| Technical details | |
| Product colour | Black | 
| Harmonized System (HS) code | 85176990 | 
| Design | |
| Product colour | Black | 
| Internal | No | 
| Weight & dimensions | |
|---|---|
| Weight | 44 g | 
| Logistics data | |
| Harmonized System (HS) code | 85176990 | 
| Other features | |
| Harmonized System (HS) code | 85176990 | 
| Product | 
                        
                            
    
         
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|---|---|---|---|---|---|---|
| SKU | 
                                 
                                                                                                                                4X90S91831                                                                                                                         
                             | 
                                                                                
                                 
                                                                                                                                USBETHGW                                                                                                                         
                             | 
                                                                                
                                 
                                                                                                                                179300                                                                                                                         
                             | 
                                                                                
                                 
                                                                                                                                USB31000S                                                                                                                         
                             | 
                                                                                
                                 
                                                                                                                                ST1000SPEX2                                                                                                                         
                             | 
                                                                                
                                 
                                                                                                                                USB31000SW                                                                                                                         
                             | 
                                            
| Manufacturer | 
                                 
                                                                                                                                Lenovo                                                                                                                         
                             | 
                                                                                
                                 
                                                                                                                                Microconnect                                                                                                                         
                             | 
                                                                                
                                 
                                                                                                                                Manhattan                                                                                                                         
                             | 
                                                                                
                                 
                                                                                                                                StarTech.com                                                                                                                         
                             | 
                                                                                
                                 
                                                                                                                                StarTech.com                                                                                                                         
                             | 
                                                                                
                                 
                                                                                                                                StarTech.com                                                                                                                         
                             | 
                                            
| Interface | 
                                 
                                                                                                                                Ethernet                                                                                                                         
                             | 
                                                                                
                                 
                                                                                                                                Ethernet                                                                                                                         
                             | 
                                                                                
                                 
                                                                                                                                Ethernet                                                                                                                         
                             | 
                                                                                
                                 
                                                                                                                                Ethernet                                                                                                                         
                             | 
                                                                                
                                 
                                                                                                                                Ethernet                                                                                                                         
                             | 
                                                                                
                                 
                                                                                                                                Ethernet                                                                                                                         
                             | 
                                            
| Internal | 
                                 
                                                                                                                                N                                                                                                                         
                             | 
                                                                                
                                 
                                                                                                                                N                                                                                                                         
                             | 
                                                                                
                                 
                                                                                                                                N                                                                                                                         
                             | 
                                                                                
                                 
                                                                                                                                N                                                                                                                         
                             | 
                                                                                
                                 
                                                                                                                                Y                                                                                                                         
                             | 
                                                                                
                                 
                                                                                                                                N                                                                                                                         
                             | 
                                            
| Connectivity technology | 
                                 
                                                                                                                                Wired                                                                                                                         
                             | 
                                                                                
                                 
                                                                                                                                Wired                                                                                                                         
                             | 
                                                                                
                                 
                                                                                                                                Wired                                                                                                                         
                             | 
                                                                                
                                 
                                                                                                                                Wired                                                                                                                         
                             | 
                                                                                
                                 
                                                                                                                                Wired                                                                                                                         
                             | 
                                                                                
                                 
                                                                                                                                Wired                                                                                                                         
                             | 
                                            
| Host interface | 
                                 
                                                                                                                                USB Type-C                                                                                                                         
                             | 
                                                                                
                                 
                                                                                                                                USB                                                                                                                         
                             | 
                                                                                
                                 
                                                                                                                                USB                                                                                                                         
                             | 
                                                                                
                                 
                                                                                                                                USB                                                                                                                         
                             | 
                                                                                
                                 
                                                                                                                                PCI Express                                                                                                                         
                             | 
                                                                                
                                 
                                                                                                                                USB                                                                                                                         
                             |