
Description
StarTech.com 2m USB Null Modem RS232 DB9 Serial Adapter FTDI
This is a StarTech.com 6.6ft/2m USB to Null Modem Serial Adapter Cable with COM Retention, FTDI chipset, RS232 support, and changeable DB9 screws/nuts for Windows, macOS, ChromeOS, and Linux compatibility. Manufacturer Part Number: 1P6FFCN-USB-SERIAL; UPC: 065030903240. It adds an RS-232 serial DB9 female connector to computers via USB Type-A, resolving DCE/DTE conflicts without extra cables.
Key Features of StarTech.com USB to Null Modem Serial Adapter
- Null Modem Design – Directly handles DCE/DTE crossover for serial devices like barcode scanners, receipt printers, and POS systems.
- LED Indicators – Real-time TX/RX data and USB enumeration status for easy diagnostics and troubleshooting.
- COM Port Retention – Automatically reassigns the same COM port after disconnect/reconnect or reboot.
- Changeable DB9 Connectors – Pre-installed thumbscrews or included DB9 nuts for secure attachment to various serial peripherals.
- FTDI Chipset – Reliable USB-to-RS232 conversion with 480 Mbit/s transfer rate.
- Rugged Build – TPE housing, gold-plated connectors, copper shielding against EMI/RFI, and Level-4 ESD protection (15kV air/8kV contact).
- Screw Lock Mechanism – Ensures stable connections on DB9 end.
Comprehensive Technical Specifications
| Specification | Details |
|---|---|
| Manufacturer | StarTech.com |
| Brand Name | StarTech.com |
| Manufacturer Part Number | 1P6FFCN-USB-SERIAL |
| UPC | 065030903240 |
| Product Name | Serial/USB Data Transfer Cable |
| Product Type | Data Transfer Cable |
| Cable Type | Serial/USB |
| Cable Length | 6.60 ft / 2m |
| Connector Type on First End | USB 2.0 Type A - Male |
| Connector Gender on First End | Male |
| Connector on First End Details | 1 x 4-Pin USB 2.0 Type-A - Male |
| Connector Type on Second End | DB-9 RS-232 Serial - Female |
| Connector Gender on Second End | Female |
| Connector on Second End Details | 1 x 9-pin DB-9 RS-232 Serial - Female |
| Connector Plating | Gold |
| Shielding | Yes |
| Shielding Material | Copper |
| Data Transfer Rate | 480 Mbit/s |
| Features | LED Indicator, Screw Lock, Rugged, EMI/RF Protection, Molded, COM Retention, FTDI Chipset |
| Device Supported | Desktop Computer, Notebook, Peripheral Device, Monitor, Sensor, Barcode Scanner, Receipt Printer, POS Device |
| Color Family | Black |
| Product Color | Black |
| Product Material | Thermoplastic Elastomer (TPE) |
| Material Details | TPE - Housing |
| Weight (Approximate) | 0.16 lb |
| ESD Protection | Level-4 (15kV air, 8kV contact) |
| OS Compatibility | Windows 7 and newer, macOS 10.15 and above, ChromeOS, Linux |
| Environmental Compliance | RoHS, WEEE |
Seamless Connectivity and Durability
Drivers auto-install on supported OS versions. The adapter supports broad device connectivity including sensors, monitors, and POS devices. Rugged TPE construction with copper shielding and gold-plated connectors ensures reliable performance and minimizes interference.
Package Contents and Setup
- Serial/USB Data Transfer Cable
- 2 x DB9 Nuts
- 1 x Quick-Start Guide
Plug the USB end into your computer and the DB9 into the serial device. Secure with screws or nuts as needed. LEDs confirm activity and connection.
Add reliable RS232 serial connectivity—Order your StarTech.com USB Null Modem Adapter today!
Brand: Art
Type: Cable
Features: Gold Plated
MPN: 1P6FFCN-USB-SERIAL
Color: Black
Compatible Brand: StarTech.com
Connector A: USB 2.0
Connector B: Serial (RS-232) Female
UPC: 065030903240
