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Product specifications

StarTech.com 6ft (1.8m) 1-Port FTDI USB to Serial RS232 Adapter Cable with COM Retention, USB to RS232 Adapter - TAA

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StarTech 6ft (1.8m) 1-Port FTDI USB to Serial RS232 Adapter Cable with COM Retention, USB to RS232 Adapter - TAA

Part ICUSB2321F · UPC 065030843485

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  • MULTI-USE FUNCTIONALITY: This versatile USB to serial RS232 adapter is perfect for a range of applications, from digital signage to connecting point-of-sale systems and barcode scanners
  • CUSTOMIZABLE SOLUTION: This USB serial hub features an FTDI chipset, making it highly customizable and compatible, and the ideal solution for any setup
  • COMPACT DESIGN: Designed with a small form factor, this serial RS232 converter is USB powered and requires no bulky power adapters or an outlet
  • EASY INSTALLATION: This serial adapter ensures easy installation and operation with COM port retention that provides robust serial connectivity for legacy devices
  • TECH SPECS: 6 feet (1.8 meters); FTDI FT232RL Chipset; Max Baud Rate: 115.2 Kbps; 256 Bytes FIFO; None/Odd/Even/Mark Parity Modes; 7 or 8 Data Bits; 1 or 2 Stop bits; TAA Compliant

About this product

Add an RS232 serial port with COM retention to your laptop or desktop computer through USB

The ICUSB2321F 1-Port USB to Serial RS232 Adapter Cable with FTDI chipset and COM Retention converts an available USB 1.1 or 2.0 port into an RS232 serial DB9 port to connect, monitor and control your serial devices. This compact adapter features COM retention, allowing the same COM port value to automatically be re-assigned to the port if the cable is disconnected and re-connected to the host computer, or if the system is rebooted. The ICUSB2321F uses the FTDI chipset which supports additional customization, advanced features, and compatibility not necessarily offered by other solutions. Compatibility with a broad list of Operating Systems including Windows®, Windows CE, Mac OS and Linux, makes this product easy to integrate into mixed environments. Backed by a StarTech.com 2-year warranty and free lifetime technical support.

Manufacturer warranty information

2 Years

Ports & interfaces

Connector 1
DB-9
Connector 2
USB 2.0 A
Connector 1 gender
Male
Connector 2 gender
Male
Cable length
0.2 m

Performance

Product colour
Black
Chipset
FTDI - FT232RL
Data bits
7, 8
Stop bits
1, 2
Baud rate
115.2 Kbit/s
Parity bit
Even, Mark, No, Odd, Space
FIFO (First In, First Out)
256 B
Compatible operating systems
Windows CE (4.2, 5.0, 6.0), XP Embedded, 98SE, 2000, XP, Vista, 7, 8, 8.1, 10, 11 Windows Server 2003, 2008 R2, 2012, 2012 R2, 2016, 2019 macOS 10.6 to 10.15, 11.0, 12.0, 13.0 Linux Kernel 3.0.x

Operational conditions

Operating temperature (T-T)
0 - 55 °C
Storage temperature (T-T)
-20 - 85 °C
Relative humidity
5 - 95%

Certificates

Compliance certificates
RoHS
Certification
CE, FCC

Weight & dimensions

Width
41.5 mm
Depth
45 mm
Height
22 mm
Weight
90 g

Packaging content

Manual
Yes
Drivers included
Yes

Packaging data

Package width
175 mm
Package depth
144 mm
Package height
32 mm
Package weight
176 g

Logistics data

Products per master (outer) case
80 pc(s)
Master (outer) case width
534 mm
Master (outer) case length
453 mm
Master (outer) case height
356 mm

Specifications and images: Database Right data-sheet 2026 Icecat. All rights reserved. Supplied as is, without warranty. Specs Icecat · Open Content License

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