StarTech.com · MPN: ICUSB232INT2
£64.99
inc. VAT
Spread the cost with Klarna, Clearpay, PayPal or FloatFrom 3 interest-free payments of £21.66 See options

Credit subject to status. 18+, UK residents only. See each provider for terms.

Out of stock

FREE delivery

Express £9.99

Overview

  • Single chip USB to asynchronous serial data transfer interface
  • Supports COM port retention
  • Bus Powered – no separate power supply or battery required
  • FIFO receive and transmit buffers for high data throughput.
  • Synchronous and asynchronous bit bang interface options with RD# and WR# strobes
  • UHCI/OHCI/EHCI host controller compatible
  • USB 2.0 Full Speed compatible

Add two RS232 serial ports to any system with an available USB motherboard header

The ICUSB232INT2 USB to Serial Adapter lets you add 2 RS232 ports to any desktop system that is equipped with an available USB motherboard header. Unlike standard USB to serial cables, this cable is designed for use inside the PC case, affording an entirely internal solution with no mess or extra adapters needed. This compact and simple USB adapter offers a cost-effective solution that bridges the compatibility gap between modern computers and legacy serial peripherals. Backed by a StarTech.com 2-year warranty and free lifetime technical support.

Specifications

Ports & interfaces

Host interfaceIDC
Output interfaceSerial
Serial ports quantity2
Serial interface typeRS-232

Design

InternalYes
CertificationMicrosoft WHQL, CE, FCC
Show all 23 specificationsShow fewer specifications

Features

Baud rate115.2 Kbit/s
FIFO (First In, First Out)256 B
Data bits7, 8
Stop bits1, 2
Plug and PlayYes

Operational conditions

Operating temperature (T-T)-10 - 80 °C
Storage temperature (T-T)-20 - 100 °C
Operating relative humidity (H-H)5 - 85%

Technical details

Compliance certificatesRoHS

System requirements

Windows operating systems supportedWindows 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 Pro, Windows 10 Pro x64, Windows 2000, Windows 2000 Professional, 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 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, Windows 8.1 Pro x64, Windows 8.1 x64, Windows 98SE, Windows CE, 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 XP Home, Windows XP Home x64, Windows XP Professional, Windows XP Professional x64
Mac operating systems supportedMac OS X 10.10 Yosemite, Mac OS X 10.11 El Capitan, Mac OS X 10.12 Sierra, 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 13.0 Ventura
Linux operating systems supportedYes
Server operating systems supportedWindows Server 2003, Windows Server 2008 R2, Windows Server 2012, Windows Server 2012 R2, Windows Server 2016

Weight & dimensions

Width120 mm
Depth68 mm
Height19 mm
Weight63 g

Manuals & downloads

Delivery & returns

Delivery

  • FREE standard delivery on orders over £50, otherwise £4.95 (3–5 working days).
  • Express delivery £9.99 (1–3 working days) on selected products, UK mainland.
  • PlayStation and Arozzi products use a 5–7 working-day service.
  • Orders are processed within 24 hours, Monday to Friday excluding bank holidays. All deliveries must be signed for.

Returns

  • Changed your mind? Tell us within 14 days of receiving your item, then return it within a further 14 days, unused and in its original packaging. A minimum £9.99 collection fee applies.
  • Faulty or damaged on arrival? Contact us within 48 hours of delivery.
  • Custom-built PCs can only be returned if faulty. Opened headphones, earphones and AirPods can't be returned for hygiene reasons.

Full delivery information · Full returns policy