StarTech.com 6 ft Professional RS422/485 - Review

As technology evolves, there is a growing need for computer systems to communicate and interface with industrial machinery, automation equipment, and other specialized devices. StarTech.com, a leading manufacturer of computer connectivity products, has developed the Professional RS422/485 USB Serial Cable Adapter with COM Retention (ICUSB422) to address this need. This product allows users to easily add an RS422 or RS485 serial port to their system via a USB connection, with the added benefit of COM port retention that saves assigned port settings. In this review, we will take a closer look at the StarTech.com Professional RS422/485 USB Serial Cable Adapter and evaluate its features, benefits, and overall performance.

Features and Technical Specifications

The StarTech.com Professional RS422/485 USB Serial Cable Adapter with COM Retention boasts a number of features that make it a versatile and reliable tool for serial communication. The 6 ft cable provides ample length for most applications, while the USB-powered nature of the device eliminates the need for an additional power adapter. The adapter supports a range of baud rates, data bit formats, and parity modes, making it compatible with a wide array of serial devices. In addition, the device is built with high-quality materials that ensure durability and longevity, and comes with a 2-year warranty from StarTech.com.

Benefits and Advantages

One of the key benefits of the StarTech.com Professional RS422/485 USB Serial Cable Adapter is its ease of use. Installation is straightforward and does not require any specialized knowledge or drivers. Users simply plug in the adapter, configure the COM port settings as needed, and start communicating with serial devices. The COM port retention feature is especially useful, as it saves the assigned port settings even if the adapter is unplugged or moved to a different USB port. This saves time and effort compared to having to reconfigure the port settings each time the adapter is used.

Another advantage of this product is its reliability. The high-quality components and design of the adapter ensure that it can withstand the rigors of industrial environments, while the USB-powered nature of the device eliminates the risk of power surges or failures that can damage serial devices. The adapter is also compatible with a wide range of operating systems, including Windows, Mac, and Linux, making it a versatile tool for any environment or setup.

User Feedback

To get a sense of how well the StarTech.com Professional RS422/485 USB Serial Cable Adapter performs in real-world scenarios, we turned to user reviews. With a rating of 4.2 out of 5 stars and 31 reviews on Amazon, the product has generally positive feedback from users. Many users found the adapter to be easy to use, reliable, and versatile, with some noting that it worked well for connecting to older serial devices that are no longer supported by modern computers. Some users did report issues with the cable length being too short for their needs, or with the adapter occasionally losing its COM port settings, but these were minority opinions.

Conclusion

Overall, the StarTech.com Professional RS422/485 USB Serial Cable Adapter with COM Retention is a useful and reliable tool for connecting serial devices to a computer via USB. Its ease of use, durability, and compatibility with multiple operating systems make it a versatile option for a wide range of users, while the COM port retention feature saves time and effort in configuring port settings. While some users may find the cable length to be too short, this is a minor complaint in the context of the adapter's overall performance. If you need to connect to RS422 or RS485 serial devices, the StarTech.com Professional RS422/485 USB Serial Cable Adapter with COM Retention is definitely worth considering.

StarTech.com 6 ft Professional RS422/485

View Product Price