Skip to content


DriverGenius 4-Port USB-C to Serial DB9 COM Hub Converter - Metal, Windows 11 & macOS 14 (4XRS232-C)

Save 13% Save 13%
Original price $75.99
Original price $75.99 - Original price $75.99
Original price $75.99
Current price $65.99
$65.99 - $65.99
Current price $65.99

DriverGenius 4XRS232-C 4-Port USB-to-DB9-Serial Adapter Hub allows you to connect as many as four 9-pin serial devices to a computer or laptop with a USB Type-C port. An easy and inexpensive way to add serial ports to your computer without hassle, the 4XRS232-C works with any DB9 serial device. Configuring and sharing data among multiple modems, GPS devices, cellphones, hand-held scanners, point-of-sale systems, touch screens, medical and scientific instruments, industrial process control devices and UPS systems is a breeze.

Note:The 4XRS232-C USB Serial Hub does not support devices such as serial mice that require an IRQ number or I/O address.


■ Perfect for IT Administrators looking to add legacy functionality to newer notebooks, PCs and servers that lack an integrated RS232 port
■ Connect, monitor and control industrial/automotive sensors and equipment
■ Connect bar code scanners, receipt printers and other point of sale devices
■ Connect a satellite receiver, serial modem, or PDA with serial sync


■ Easy way to add 4 RS-232 serial ports Simultaneously
■ Fully compliant with USB 1.1; USB 2.0 compatible
■Supports automatic handshake mode
■ COM retention: COM Port assignments maintained across reboot
■ No IRQ, DMA, I/O address resources required
■ Powered by an available USB port - no external power adapter required
■ OS Compatibility - Windows 10, macOS

Documents Download

Driver Download Page

Frequently Asked Questions

FAQ Page

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare