StarTech.com ICUSB2324I – 4 Port USB to DB9 RS232 Serial Adapter
The 4 Port USB to DB9 RS232 Serial Adapter is a versatile connectivity solution designed to bridge the gap between modern USB-based systems and legacy serial devices. This adapter features four independent serial ports, each capable of supporting data transfer rates of up to 921.6 Kbps. By leveraging the USB interface, this adapter provides a convenient and hot-swappable connection method, eliminating the need for internal card installation. In enterprise environments, this adapter can be utilized to connect serial-based devices such as printers, scanners, and industrial control systems to modern workstations or servers. it can be used to extend the life of legacy serial equipment, reducing electronic waste and minimizing the need for costly upgrades.
The adapter’s compact design and rugged construction make it an ideal solution for deployment in a variety of settings, including industrial automation, medical devices, and point-of-sale systems. By providing a reliable and efficient means of connecting serial devices to modern systems, this adapter can help streamline workflows, improve productivity, and reduce downtime.
In terms of technical features, this adapter supports a range of serial protocols, including RS232, and is compatible with a variety of operating systems, including Windows, macOS, and Linux. The adapter’s USB interface provides a convenient and hot-swappable connection method, while its compact design makes it easy to deploy in a variety of settings.
Technical Specifications
| Brand | StarTech.com |
| SKU | ICUSB2324I |
| Category | Keyboards & Mice |
| Ports | 4 x DB9 RS232 Serial |
| Interface | USB |
| View all StarTech.com Products → | |
Challenges Solved by this Solution
s, IT professionals are constantly seeking ways to streamline workflows, improve productivity, and reduce downtime. However, legacy serial devices can often create bottlenecks, limiting the efficiency of workflows and hindering the adoption of new technologies. The 4 Port USB to DB9 RS232 Serial Adapter provides a strategic technical investment for enterprises looking to overcome these challenges. By providing a reliable and efficient means of connecting serial devices to modern systems, this adapter can help reduce IT overhead, mitigate risk, and improve operational efficiency. With its compact design and rugged construction, this adapter is an ideal solution for deployment in a variety of settings, helping to extend the life of legacy serial equipment and minimize electronic waste.
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Frequently Asked Questions
What is the maximum data transfer rate supported by this adapter?
This adapter supports data transfer rates of up to 921.6 Kbps.
Is this adapter compatible with my existing serial devices?
Yes, this adapter supports a range of serial protocols, including RS232, and is compatible with a variety of operating systems.
Can I use this adapter to connect multiple serial devices to a single workstation?
Yes, this adapter features four independent serial ports, allowing you to connect multiple serial devices to a single workstation.
Can the TECHOM Systems Sales team provide installation support for this adapter?
Yes, our Sales Team can provide installation support and answer any questions you may have about deploying this adapter in your enterprise environment.


Ready to Deploy StarTech.com 4 Port Usb To Db9 Rs232 Serial Adapter (ICUSB2324I)?
Product Ref: TOS-204268 • Get enterprise pricing, volume discounts, and Australian support.































