Product Type | USB to RS-232 Null Modem Adapter |
Form Factor | External Cable Adapter |
Cable Length | 6 ft (1.8 m) |
Chipset | FTDI FT232RL |
Enclosure Material | Plastic |
Power Source | Bus-powered |
Included Accessories | 1 x USB to RS-232 Null Modem Adapter |
Warranty | 2 Years |
StarTech USB to RS232 Null Modem Adapter with FTDI - 6ft





Key Benefits

Eye-Insights™ by Eye-In Technologies
AI-Powered Summaries from Online Customer Reviews
AI-Powered Summaries from Online Customer Reviews
Eye-Insights™ are generated by proprietary AI that analyzes real online customer reviews to highlight top pros and key product features. While we aim for accuracy, insights are provided “as-is” and individual results may vary.
- Backed by a reliable FTDI chipset, ensuring compatibility across a wide range of OS platforms and device drivers
- TAA compliant and includes a 2-year warranty, making it suitable for government or enterprise-level procurement
- Null modem design and plug-and-play functionality reduce setup complexity and optimize interoperability with legacy RS232 devices
Product Overview
USB to serial RS232 adapter with FTDI chipset - Null modem RS232 DB9 serial adapter resolves any DTE/DCE conflicts - Compatible with Windows, Mac or Linux - Supports Baud Rate up to 921.6Kbps - 6ft (1.8m); FTDI FT232RL Chipset; TAA CompliantSpecifications
Product Overview
Wireless Features
Wi-Fi Support |
Compliance & Origin
TAA Compliant | Yes |
Country of Origin | Taiwan |
Certifications | CE, FCC, RoHS, REACH |
Advanced Security Features
Hardware Encryption | No |
Firewall Support | |
Content Filtering | |
Malware Protection |
Interfaces
Connector 1 | USB Type-A (Male) |
Connector 2 | DB-9 (Male) |
Interface Type | USB to RS-232 Serial |
Ports Provided | 1 x RS-232 DB-9 Serial Port |
Serial Protocol Supported | RS-232 (Null Modem - DCE) |
Baud Rate | Up to 921.6 Kbps |
Data Bits | 7 or 8 |
Stop Bits | 1 or 2 |
Parity Modes | None, Odd, Even, Mark, Space |
FIFO Buffer | 256-byte FIFO (Transmit and Receive) |
USB Compatibility | USB 1.1 / USB 2.0 |
Physical & Environmental
Width | 1.3 in (33 mm) |
Height | 0.6 in (15 mm) |
Depth | 1.8 in (46 mm) |
Operating Temperature | 0°C to 55°C (32°F to 131°F) |
Storage Temperature | -20°C to 85°C (-4°F to 185°F) |
Operating Humidity | 5% to 95% RH (Non-Condensing) |
Storage Humidity | 5% to 95% RH |
Weight | 3.4 oz (96 g) |
Cloud Management & Licensing
Cloud Management | |
Licensing Required | No |