| Product Type | Adapter Hub | 
| Form Factor | External | 
| Enclosure Color | Black | 
| Weight | 263 g | 
| Power Source | Bus-powered or External Power Adapter | 
| Included Accessories | DIN Rail Mounting Kit, USB Cable | 
| Product Series | ICUSB | 
| Compatible Operating Systems | Windows, macOS, Linux | 
| Chipset ID | FTDI - FT4232HL | 
StarTech 4-Port USB to DB9 RS232 Serial Adapter Hub - ICUSB2324I
 
 
 
 

Key Benefits
 
            
            
              
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- Adds four serial ports to any USB-equipped system, extending compatibility with legacy RS232 devices.
- Industrial-grade design with DIN rail mount enables secured deployment in manufacturing or automation environments.
- Reliable and compliant with TAA and RoHS standards, backed by a 2-year manufacturer warranty for peace of mind.
Product Overview
Add 4 DIN Rail-mountable RS232 Serial ports to any system through USB - 4 port usb serial adapter - 4 port usb to rs232 - USB to DB9 - USB to serial converter - USB to serial hubSpecifications
                      Product Overview
                      
                    
                    
                      Wireless Features
                      
                    
                    
                      Compliance & Origin
                      
                    
                    | Country of Origin | Taiwan | 
| RoHS Compliant | Yes | 
| TAA Compliant | Yes | 
| Certifications | CE, FCC, RoHS | 
                      Advanced Security Features
                      
                    
                    
                      Interfaces
                      
                    
                    | Interface Type | RS-232 | 
| Ports Quantity | 4 | 
| Connector Type | DB-9 (9-pin D-Sub) | 
| USB Interface | USB 2.0 Type-B | 
| Serial Protocol | RS-232 | 
| Max Data Transfer Rate | 921.6 Kbps | 
| Connectivity Technology | Wired | 
| Baud Rate | 300bps to 921.6Kbps | 
| UART Support | Yes | 
| Serial Signal Support | TXD, RXD, RTS, CTS, DSR, DTR, DCD, RI, GND | 
                      Physical & Environmental
                      
                    
                    | Width | 2.3 in | 
| Depth | 7 in | 
| Height | 0.9 in | 
| Material | Steel | 
| Mounting Options | DIN Rail, Wall Mountable | 
| Operating Temperature | 0°C to 55°C (32°F to 131°F) | 
| Storage Temperature | -20°C to 85°C (-4°F to 185°F) | 
| Relative Humidity | 5% to 95% (non-condensing) | 
| Indicators | Power, TX/RX LEDs per port | 
 
               
     
     
     
    