StarTech.com 3.3ft (1m) USB to Serial Adapter Cable, COM Retention, Interchangeable Screws/Nuts, USB-A to DB9 RS232, FTDI IC, ESD Protection, Windows/macOS/Linux

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3,547.43 Including all taxes

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About This Product

Add an RS232 serial port to a laptop or desktop, using an available USB-A port

Add RS-232 serial communication support to USB-A enabled Data Terminal Equipment (DTE – e.g., desktop or laptop), using this 3.3ft (1m) straight through USB to Serial Adapter Cable.

Serial Port Expansion

The USB Serial Adapter adds an RS-232 serial DB/DE-9 (male) 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.

Key Features & Highlights

  • INTERCHANGEABLE NUTS & SCREWS: Secure the adapter to a serial device using the pre-installed DB9 screws, or install the included DB9 Nuts for compatibility with serial peripheral devices/cables; Add a DB9 RS-232 port to a computer, using a USB-A port
  • LED INDICATORS: Transmit and Receive LED indicators offer real-time monitoring of port activity, while the USB LED indicates when the adapter is successfully recognized by the desktop or laptop
  • COMPATIBILITY: Works with Windows, macOS, ChromeOS, and Linux; Drivers auto-install in Windows 7+, macOS 10.15+, and Linux; COM retention enables the COM port to automatically re-assign if the cable is disconnected/reconnected or if the system is rebooted
  • BUILD QUALITY: Solid one-piece molded TPE housing and Level-4 ESD protection (15kV air/8kV contact) enhance reliability and longevity; Copper shielding minimizes EMI/RFI interference; Gold-plated connectors; Extended operating temperature of -40°C to 80°C
  • TECH SPECS: 3.3ft (1m) Cable Length; FTDI FT232R Chipset; Max Baud Rate: 921.6Kbps; 128 Byte Rx and 256 Byte Tx FIFO; Odd/Even/Mark/Space/None Parity Modes; 7 or 8 Data Bits; 1 or 2 Stop bits

Technical Specifications

Features

Product colour Black
Cable length 1 m
Connector 1 USB Type-A
Connector 2 RS-232
Connector 1 gender Male
Connector 2 gender Male
Connector 1 form factor Straight
Connector 2 form factor Straight
Chipset FTDI – FT232R
Baud rate 921.6 Kbit/s
Data bits 7, 8
FIFO (First In, First Out) 256 B
Parity bit Even, Mark, No, Odd, Space
Stop bits 1, 2
Windows operating systems supported Windows 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 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 10.9 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
Server operating systems supported Windows Server 2008 R2, Windows Server 2012, Windows Server 2012 R2, Windows Server 2016, Windows Server 2019, Windows Server 2022

Packaging data

Quantity per pack 1 pc(s)
Package width 200 mm
Package depth 150 mm
Package height 24 mm
Package weight 60 g

Operational conditions

Operating temperature (T-T) -40 – 80 °C
Storage temperature (T-T) -40 – 80 °C
Operating relative humidity (H-H) 0 – 95%

Packaging content

Manual Yes

Logistics data

Master (outer) case width 575 mm
Master (outer) case length 365 mm
Master (outer) case height 303 mm
Products per master (outer) case 60 pc(s)
Manufacturer Part Number

1P3FFCB-USB-SERIAL

Brand

STARTECH.COM

UPC / EAN

0065030898294

SKU

GD1105338

Category

Serial Cables

Subcategory

Usb Cables

Product colour

Black

Cable length

1 m

Connector 1

USB Type-A

Connector 2

RS-232

Connector 1 gender

Male

Connector 2 gender

Male

Connector 1 form factor

Straight

Connector 2 form factor

Straight

Chipset

FTDI – FT232R

Baud rate

921.6 Kbit/s

Data bits

7, 8

FIFO (First In, First Out)

256 B

Parity bit

Even, Mark, No, Odd, Space

Stop bits

1, 2

Windows operating systems supported

Windows 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 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 10.9 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

Server operating systems supported

Windows Server 2008 R2, Windows Server 2012, Windows Server 2012 R2, Windows Server 2016, Windows Server 2019, Windows Server 2022

Quantity per pack

1 pc(s)

Package width

200 mm

Package depth

150 mm

Package height

24 mm

Package weight

60 g

Operating temperature (T-T)

-40 – 80 °C

Storage temperature (T-T)

-40 – 80 °C

Operating relative humidity (H-H)

0 – 95%

Manual

Yes

Master (outer) case width

575 mm

Master (outer) case length

365 mm

Master (outer) case height

303 mm

Products per master (outer) case

60 pc(s)

Product Documentation & Datasheet

Click the button below to view or download the official manufacturer documentation for this product:

📄 Download Official PDF Manual / Datasheet

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