Range/Series Overview
IMPORTANT: This Range/Series overview section describes the range of which this product belongs. Features of different versions might be mentioned and may not apply to the specific product on this page. Please view Specs for specification of product.Add RS-232 serial communication to USB-C laptops or desktops with this 6.6ft (2m) USB-C to DB9 serial adapter cable. Add a DB9 male connector through a USB-C port and provides extra reach for cleaner routing behind desks, workstations, kiosks, or service benches. Pre-installed removable DB9 screws and included DB9 nuts support broader peripheral compatibility. Transmit, Receive, and USB LEDs show activity and host recognition for faster setup and troubleshooting. The FTDI-based adapter supports Windows, macOS, ChromeOS, and Linux, with driver auto-install and COM retention to help maintain serial access after reboots or reconnects. Built for demanding environments, the cable features molded TPE housing for flex and wear protection, Level-4 ESD protection (15kV air/8kV contact), copper shielding to reduce interference, gold-plated connectors to resist corrosion, and -40°C to 80°C operation.
Features Summary
- Serial Port Expansion
The adapter adds an RS-232 DB9 male connector through a USB Type-C port. The cable improves reach to serial equipment and supports cleaner routing behind desks, workstations, kiosks, or service benches. Secure it with pre-installed removable DB9 screws or install the included DB9 nuts for expanded compatibility with serial peripherals. - LED Indicators
Transmit, Receive, and USB LEDs show activity and host recognition for faster setup and at-a-glance troubleshooting. - Seamless Connectivity
The FTDI-based adapter supports Windows, macOS, ChromeOS, and Linux. Driver auto-install and COM retention help maintain serial access after reboots or reconnects.
Specification Summary
Product Description
StarTech - USB-C / serial cable - USB-C to DB-9 - 2 m
Type
USB-C / serial cable
Features
COM retention, molded, rugged, supports RS-232 serial interface, LED status indicator, Chipset FTDI FT232R, electrostatic discharge (ESD) protection, bus powered, 921.6 Kbps data rate, -40°C to 80°C operating temperature
Connector
24 pin USB-C - male
Connector (Second End)
9 pin D-Sub (DB-9) - male - screwable
Compliant Standards
USB 2.0 / USB 1.1
Manufacturer Warranty
2-year warranty