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        • StarTech.com 3ft (1m) USB to Null Modem Serial Adapter Cable, Interchangeable DB9 Screws/Nuts, COM Retention, USB-A to RS232, FTDI, Level-4 ESD Protection, Windows/macOS/ChromeOS/Linux - Rugged TPE Construction

        StarTech.com 3ft (1m) USB to Null Modem Serial Adapter Cable, Interchangeable DB9 Screws/Nuts, COM Retention, USB-A to RS232, FTDI, Level-4 ESD Protection, Windows/macOS/ChromeOS/Linux - Rugged TPE Construction

        SKU: 1P3FFCNB-USB-SERIAL
        £22.89 ex VAT
        £27.46 inc VAT
        Product in stockIn stock
        • Add RS-232 DCE serial communications support to a desktop or laptop computer and resolve DCE/DTE conflicts directly without the need for additional cross-wired serial cables or adapters.

          Serial Port Expansion
          The 3.3ft (1m) Null Modem USB Serial Adapter adds an RS-232 serial DB/DE-9 (female) connector to a desktop or laptop via a USB Type-A port. Secure the adapter to a serial device, using pre-installed and removable slotted D-Sub thumbscrews or install the included DB-9 Nuts for compatibility with other serial peripheral devices or cables.

          LED Indicators
          Data transmission and reception LED indicators on the adapter provide real-time monitoring of port activity. The USB LED indicates when the adapter has successfully enumerated on the desktop or laptop. All the LEDs aid with diagnostics and troubleshooting.

          Seamless Connectivity
          The adapter is compatible with Windows, macOS, ChromeOS, and Linux. Drivers automatically install to Windows 7 and newer versions, macOS 10.15 and above, and Linux. The USB to RS-232 adapter features COM retention, which automatically reassigns the COM port value if the cable is disconnected and reconnected, or if the system is rebooted.

          Built To Last
          The rugged TPE construction and Level-4 ESD protection (15kV air and 8kV contact) enhance the reliability and longevity of the USB to Serial Adapter. Copper shielding minimizes Electromagnetic and Radio Frequency Interference (EMI and RFI). Gold-plated connectors enhance signal conductivity.
        • Technical details
          Weight55 g
          Jacket materialThermoplastic elastomer (TPE)
          Connector 2DB-9
          Connector 1USB Type-A
          Product colourBlack
          Cable length1 m
          Package width220 mm
          Package height25 mm
          Sustainability complianceYes
          Compliance certificatesRoHS
          Features
          Weight55 g
          Jacket materialThermoplastic elastomer (TPE)
          Connector 2DB-9
          Connector 1USB Type-A
          Product colourBlack
          Cable length1 m
          Connector 2 genderMale
          Connector 1 genderMale
          Connector 2 form factorStraight
          Connector 1 form factorStraight
          Bandwidth480 MB/s
          ChipsetFTDI - FT232R
          Stop bits1, 2
          Parity bitEven, Mark, No, Odd, Space
          FIFO (First In, First Out)256 B
          Data bits7, 8
          Baud rate921.6 Kbit/s
          Windows operating systems supportedWindows 11 Enterprise x64, Windows 7 Professional x64, Windows 8.1 Pro, Windows 10, Windows 11 Home, Windows 7 Starter, Windows 8.1 Pro x64, Windows 10 Education, Windows 11 Pro, Windows 7 Starter x64, Windows 8.1 x64, Windows 10 Education x64, Windows 11 x64, Windows 7 Ultimate, Windows 10 Enterprise, Windows 7 Ultimate x64, Windows 10 Enterprise x64, Windows 7 x64, Windows 10 Home, Windows 8, Windows 10 Home x64, Windows 7, Windows 8 Enterprise, Windows 10 IOT Core, Windows 7 Enterprise, Windows 8 Enterprise x64, Windows 10 IoT Enterprise, Windows 7 Enterprise x64, Windows 8 Pro, Windows 10 Pro, Windows 7 Home Basic, Windows 8 Pro x64, Windows 10 Pro x64, Windows 7 Home Basic x64, Windows 8 x64, Windows 10 x64, Windows 7 Home Premium, Windows 8.1, Windows 11, Windows 7 Home Premium x64, Windows 8.1 Enterprise, Windows 11 Enterprise, Windows 7 Professional, Windows 8.1 Enterprise x64
          Mac operating systems supportedMac OS X 10.14 Mojave, Mac OS X 13.0 Ventura, Mac OS X 10.15 Catalina, Mac OS X 10.15.3 Catalina, Mac OS X 10.10 Yosemite, Mac OS X 10.11 El Capitan, Mac OS X 10.9 Mavericks, Mac OS X 10.12 Sierra, Mac OS X 11.0 Big Sur, Mac OS X 10.13 High Sierra, Mac OS X 12.0 Monterey
          Linux operating systems supportedYes
          Server operating systems supportedWindows Server 2012 R2, Windows Server 2008 R2, Windows Server 2016, Windows Server 2012, Windows Server 2019, Windows Server 2022
          Packaging data
          Package weight84 g
          Package depth200 mm
          Package width220 mm
          Package height25 mm
          Weight & dimensions
          Weight55 g
          Operational conditions
          Operating temperature (T-T)-40 - 80 °C
          Storage temperature (T-T)-40 - 80 °C
          Operating relative humidity (H-H)0 - 95%
          Sustainability
          Sustainability complianceYes
          Packaging content
          ManualYes
        • Your parcel will arrive within 5 business days (excluding weekends and public holidays) after you place your order. Items are shipped in working days only, your order may arrive anytime between 7am and 9pm. Deliveries are not made on public holidays, so you can expect your order to arrive the next working day.


          Items must be returned in an unused and saleable condition within 16 days of the receipt of goods. Please read our delivery and returns policy for further information.