StarTech.com 1.8m USB to RS232 Serial Null Modem Adapter Cable FTDI DB9 Black
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About This Item
- FTDI chipset for enhanced compatibility and customisation
- USB Type-A (male) to DB-9 (female) null modem serial adapter
- 1.7m cable length, black colour
- Supports Windows, macOS, and Linux operating systems
- Baud rates up to 921.6 Kbit/s
- COM retention for consistent port assignment
- CE and RoHS compliant
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StarTech.com USB to RS232 Adapter – Bridging Legacy & Modern Systems
We offer the StarTech.com 1.8m USB to RS232 Serial Null Modem Adapter Cable FTDI DB9 Black for seamless connectivity. This essential cable is ideal for IT professionals and enthusiasts. It allows you to connect older serial devices to modern USB-equipped computers. Our adapter simplifies complex setups, ensuring reliable data transfer.
Essential Technical Details
| Metric | Spec. |
|---|---|
| Cable Length | 1.7 m |
| Connector 1 | USB Type-A |
| Connector 2 | DB-9 |
| Chipset | FTDI FT232RL |
| Baud Rate | 921.6 Kbit/s |
Effortless Integration with FTDI Chipset
This adapter features an integrated FTDI FT232RL chipset. This provides robust compatibility and advanced functionality. You can expect stable and reliable performance across various platforms. The chipset helps prevent common connectivity issues.
Streamlined Null Modem Connectivity
Our adapter directly handles DCE/DTE conflicts. This eliminates the need for extra cross-wired serial cables. You save time and reduce cable clutter in your setup. It’s a simple, all-in-one null modem solution.
Broad Operating System Support
We ensure wide-ranging compatibility for our customers. This adapter supports Windows, Mac OS, and Linux systems. It integrates smoothly into diverse computing environments. This makes it a versatile tool for many users.
Reliable COM Port Retention
The adapter includes COM retention functionality. Your COM port value is automatically reassigned. This happens even after disconnection or system reboots. It guarantees consistent port identification, saving you configuration effort.
Before You Order
- Confirm your legacy device uses a DB9 serial port.
- Confirm your computer has an available USB Type-A port.
- Confirm your operating system is supported for driver installation.
Frequently Asked Questions
Q: What is the primary function of this adapter?
A: It converts a USB port into an RS232 serial null modem DB9 port for connecting older devices.
Q: Does it require additional null modem cables?
A: No, it is a null modem adapter itself, solving DCE/DTE conflicts directly.
Q: Which operating systems are compatible?
A: It supports a wide range of Windows, Mac OS, and Linux operating systems.
Q: What is the cable’s length?
A: The cable measures 1.7 metres in length.
Q: Does it retain the COM port assignment?
A: Yes, it features COM retention, automatically reassigning the port value.
Our Verdict
This StarTech.com 1.8m USB to RS232 Serial Null Modem Adapter Cable FTDI DB9 Black is perfect for IT professionals and engineers. It connects legacy serial hardware to modern USB systems efficiently. We back this product with a 2-year warranty and free lifetime technical support.
| Technical details | |
|---|---|
| Weight | 88 g |
| Connector 2 | DB-9 |
| Connector 1 | USB Type-A |
| Product colour | Black |
| Cable length | 1.7 m |
| Package width | 175 mm |
| Package height | 33 mm |
| Quantity per pack | 1 pc(s) |
| Compliance certificates | CE, RoHS |
| Features | |
| Weight | 88 g |
| Connector 2 | DB-9 |
| Connector 1 | USB Type-A |
| Product colour | Black |
| Cable length | 1.7 m |
| Connector 2 gender | Female |
| Connector 1 gender | Male |
| Connector 2 form factor | Straight |
| Connector 1 form factor | Straight |
| Chipset | FTDI - FT232RL |
| Stop bits | 1, 2 |
| Parity bit | Even, Mark, No, Odd, Space |
| Mean time between failures (MTBF) | 541728 h |
| FIFO (First In, First Out) | 256 B |
| Data bits | 7, 8 |
| Baud rate | 921.6 Kbit/s |
| Windows operating systems supported | Windows 10, Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 IOT Core, Windows 10 IoT Enterprise, Windows 10 Pro, Windows 10 Pro x64, Windows 10 x64, Windows 11, Windows 11 x64, Windows 2000, Windows 2000 Professional, Windows 7, Windows 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows 7 x64, Windows 8, Windows 8 Enterprise, Windows 8 Enterprise x64, Windows 8 Pro, Windows 8 Pro x64, Windows 8 x64, Windows 8.1, Windows 8.1 Enterprise, Windows 8.1 Enterprise x64, Windows 8.1 Pro x64, Windows 8.1 x64, Windows 98SE, Windows Vista, Windows Vista Business, Windows Vista Business x64, Windows Vista Enterprise, Windows Vista Enterprise x64, Windows Vista Home Basic, Windows Vista Home Basic x64, Windows Vista Home Premium, Windows Vista Home Premium x64, Windows Vista Ultimate, Windows Vista Ultimate x64, Windows Vista x64, Windows XP, Windows XP Home, Windows XP Home x64, Windows XP Professional, Windows XP Professional x64 |
| Mac operating systems supported | Mac OS X 10.10 Yosemite, Mac OS X 10.11 El Capitan, Mac OS X 10.12 Sierra, Mac OS X 10.13 High Sierra, Mac OS X 10.14 Mojave, Mac OS X 10.15 Catalina, Mac OS X 10.15.3 Catalina, Mac OS X 10.5 Leopard, Mac OS X 10.6 Snow Leopard, Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion, Mac OS X 10.9 Mavericks, Mac OS X 11.0 Big Sur, Mac OS X 12.0 Monterey, Mac OS X 13.0 Ventura |
| Linux operating systems supported | Yes |
| Packaging data | |
| Package weight | 205 g |
| Package depth | 145 mm |
| Package width | 175 mm |
| Package height | 33 mm |
| Quantity per pack | 1 pc(s) |
| Weight & dimensions | |
| Weight | 88 g |
| Operational conditions | |
| Operating temperature (T-T) | 0 - 55 °C |
| Storage temperature (T-T) | -20 - 85 °C |
| Operating relative humidity (H-H) | 5 - 95% |
| Certificates | |
| Compliance certificates | CE, RoHS |
| Packaging content | |
| Manual | Yes |
| Drivers included | Yes |
| Logistics data | |
| Master (outer) case width | 546 mm |
| Master (outer) case length | 454 mm |
| Master (outer) case height | 355 mm |
| Products per master (outer) case | 80 pc(s) |
| Harmonized System (HS) code | 84733080 |
| Identifiers | |
| Distributor SKUs | V209080, V931960, 94589, 4428683, 276261, CLICUSB232FTN |
| Additional EANs | 0012300544917 |

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