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

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

Brand StarTech.com

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£39.42

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You save £6.56 (14%)

3 offers at 3 retailers

Listed since 7 April 2026

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Description

USB TO SERIAL: Easily connect serial RS232 (DB9) devices to a Windows computer with this USB to serial adapter; COM retention between reboots. WINDOWS ONLY: This USB to Serial adapter is only compatible with Windows and does not support macOS, ChromeOS, Linux; You need administrator privileges to install the required drivers; Windows 8.1 and up only supported by REV 2. 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. EASY INSTALLATION: This serial adapter ensures easy installation and operation with COM port retention that provides robust serial connectivity for legacy devices. TECH SPECS: 12-inches (30cm); Texas Instruments TIUSB3410 Chipset; Max Baud Rate: 230.4 Kbps; 32 Bytes FIFO; Dual buffers for upstream and downstream data transfer; TAA Compliant. Add one serial RS-232 port with com retention to any laptop or computer with a USB port. The ICUSB2321X Professional grade USB Serial Adapter cable converts a USB 2.0 port into an RS232 serial port allowing you to connect to, monitor and control your serial devices. A durable, single cable design makes this the perfect solution for mobile technicians/administrators that require serial connectivity. Once connected, the USB to serial adapter retains assigned serial COM port values, allowing the same values to automatically be re-assigned to the port provided by the adapter in the event it is disconnected, then re-connected to the host computer. This innovative adapter offers a professional grade solution for connecting legacy or industrial RS232 serial devices to more modern computers, or computers with unused USB ports – perfect for connecting serial modems, barcode scanners or any device with serial sync through USB, eliminating the expense of upgrading the serial peripheral for USB compatibility. Backed by a StarTech.com 2-year warranty and free lifetime technical support.. The StarTech.com Advantage. Ports & interfaces. Cable length. 0.42 m. Connector 1 gender. Male. Connector 2 gender. Male. Connector 2. USB 2.0 A. Connector 1. DB-9. Performance. Compatible operating systems. - Windows XP, Vista, 7, 8- Windows Server 2003, 2008 R2, 2012, 2016. Chipset. Texas Instruments - TIUSB3410. Baud rate. 230.4 Kbit/s. FIFO (First In, First Out). 32 B. Housing material. Plastic. Product colour. Black. Operational conditions. Operating temperature (T-T). -10 - 80 °C. Storage temperature (T-T). -20 - 100 °C. Relative humidity. 5 - 85%. Certificates. Certification. CE, FCC. Compliance certificates. RoHS. Weight & dimensions. Weight. 30 g. Height. 13 mm. Depth. 420 mm. Width. 35 mm. Packaging content. Manual. Yes. Drivers included. Yes. Quantity per pack. 1 pc(s). Packaging data. Package weight. 99 g. Package height. 32 mm. Package depth. 144 mm. Package width. 174 mm. mmo_1533054_1489566153_3648_11791.pdf. mmo_1533054_1489566157_925_18576.pdf

Full specifications

Marque StarTech.com
Référence fabricant icusb2321x
USB TO SERIAL Easily connect serial RS232 (DB9) devices to a Windows computer with this USB to
WINDOWS ONLY This USB to Serial adapter is only compatible with Windows and does not support
USE FUNCTIONALITY This versatile USB to serial RS232 adapter is perfect for a range of application
EASY INSTALLATION This serial adapter ensures easy installation and operation with COM port retent
TECH SPECS 12-inches (30cm)
Max Baud Rate 230.4 Kbps

StarTech.com 6ft (1.8m) 1-Port Professional USB to Serial Adapter Cable with COM Retention, USB to RS232 Adapter - TAA in 2026: still the right choice?

The StarTech.com 6ft (1.8m) 1-Port Professional USB to Serial Adapter Cable with COM Retention, USB to RS232 Adapter - TAA is a well-regarded reference in the Informatique category. In 2026, it remains one of the most relevant choices for those seeking to balance quality and budget. The brand StarTech.com has a strong reputation among consumers, reflected in its consistent availability across many partner retailers. Thanks to our comparison tool, you can see all available offers at a glance and go directly to the retailer of your choice to complete your purchase with confidence.

Buy the StarTech.com 6ft (1.8m) 1-Port Professional USB to Serial Adapter Cable with COM Retention, USB to RS232 Adapter - TAA now or wait?

With the StarTech.com 6ft (1.8m) 1-Port Professional USB to Serial Adapter Cable with COM Retention, USB to RS232 Adapter - TAA, StarTech.com delivers a quality level consistent with its market positioning. This product suits both newcomers and regular users of the Informatique category. Its quick setup and reliable performance make it a recommended choice for anyone looking to invest in durable equipment without facing technical complications in the first weeks of use.

Value for money analysed in 2026

At £39.42, the StarTech.com 6ft (1.8m) 1-Port Professional USB to Serial Adapter Cable with COM Retention, USB to RS232 Adapter - TAA offers value for money consistent with its positioning in the Informatique category. StarTech.com maintains a consistent quality level across this range, justifying the investment at this price. Compare with other available offers on our comparison tool to ensure you get the best rate at the time of purchase. The StarTech.com USB 2.0 to VGA Adapter, USB to VGA Monitor Converter for Windows, 1080p (no support for macOS/ChromeOS/Linux) - TAA from the same range may also interest you for comparison.

Serious alternatives to consider

If the StarTech.com 6ft (1.8m) 1-Port Professional USB to Serial Adapter Cable with COM Retention, USB to RS232 Adapter - TAA does not exactly match your expectations, the Informatique category offers other options to explore. Our comparison tool lists all available products with their prices in real time. Filter by budget, brand or availability to find the most suitable alternative for your situation. The StarTech.com 4-Port USB 2.0-Over-Cat5-or-Cat6 Extender - 130ft (40m) is another reference from the same brand to consider.

Market price ranges in 2026

RangeIndicative price
Entry-levelUnder 3210 £
Mid-range3210 £ to 7490 £
High-endOver 7490 £

The StarTech.com 6ft (1.8m) 1-Port Professional USB to Serial Adapter Cable with COM Retention, USB to RS232 Adapter - TAA is available from several trusted retailers. Always check stock availability and delivery times before finalising your order to avoid any unpleasant surprises. On Compiral, offers showing "In stock" can be delivered quickly, often within 2 to 5 working days depending on the retailer and your delivery address.

Frequently asked questions about StarTech.com 6ft (1.8m) 1-Port Professional USB to Serial Adapter Cable with COM Retention, USB to RS232 Adapter - TAA

Is delivery free for the StarTech.com 6ft (1.8m) 1-Port Professional USB to Serial Adapter Cable with COM Retention, USB to RS232 Adapter - TAA at all retailers?

Free delivery is not guaranteed for the StarTech.com 6ft (1.8m) 1-Port Professional USB to Serial Adapter Cable with COM Retention, USB to RS232 Adapter - TAA at every retailer. Some include it in their price, others charge separately. On Compiral, use the free delivery filter to display only offers with free postage. The total price shown in our table always includes delivery costs for a true cost comparison.

How do I return the StarTech.com 6ft (1.8m) 1-Port Professional USB to Serial Adapter Cable with COM Retention, USB to RS232 Adapter - TAA if I am not satisfied?

You have a 14-day right of withdrawal for any online purchase, applicable to the StarTech.com 6ft (1.8m) 1-Port Professional USB to Serial Adapter Cable with COM Retention, USB to RS232 Adapter - TAA regardless of the retailer. Precise return conditions vary by retailer: check their returns policy before buying. Statutory consumer rights protect you in the event of a defect discovered after delivery.

Is the StarTech.com 6ft (1.8m) 1-Port Professional USB to Serial Adapter Cable with COM Retention, USB to RS232 Adapter - TAA worth its price in 2026?

In 2026, the StarTech.com 6ft (1.8m) 1-Port Professional USB to Serial Adapter Cable with COM Retention, USB to RS232 Adapter - TAA is listed from £39.42 at our partner retailers. This price is consistent with the positioning of StarTech.com in the Informatique category. To judge whether this price is currently attractive, check the price history on our product page. Also compare the total price including delivery to avoid any surprises at checkout.

What warranty does the StarTech.com 6ft (1.8m) 1-Port Professional USB to Serial Adapter Cable with COM Retention, USB to RS232 Adapter - TAA come with?

The StarTech.com 6ft (1.8m) 1-Port Professional USB to Serial Adapter Cable with COM Retention, USB to RS232 Adapter - TAA generally comes with a manufacturer warranty of 1 to 2 years depending on the retailer. In addition to the commercial warranty from StarTech.com, statutory consumer rights apply to all purchases. Check the warranty conditions directly on the retailer's page before finalising your order.

Is the StarTech.com 6ft (1.8m) 1-Port Professional USB to Serial Adapter Cable with COM Retention, USB to RS232 Adapter - TAA in stock?

Stock availability for the StarTech.com 6ft (1.8m) 1-Port Professional USB to Serial Adapter Cable with COM Retention, USB to RS232 Adapter - TAA is updated in real time on Compiral. Retailers showing "In stock" can usually deliver quickly, often within 2 to 5 working days. If the product is temporarily out of stock at one retailer, check the other offers in our table. Check back regularly as stock levels change frequently in the Informatique category.

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