StarTech 1-Port USB 20Gbps PCIe Card, Windows/macOS/Linux (PEXUSB321C)

**** The StarTech.com 1-Port USB 3.2 Gen 2x2 PCIe Card has garnered a mixed reception from users, showcasing its strengths alongside a few challenges they encountered. Customers appreciated the card's performance with various devices, especially in situations where USB-C ports were lacking or in need of enhancement. Many found it particularly effective when used with Linux systems, citing immediate recognition and seamless integration with QNAP enclosures. This compatibility has enhanced the user experience, allowing for efficient access to multiple drives simultaneously without the cumbersome detection issues found with other controller cards. Users reported successful functionality with devices like the Pioneer FLX-10 controller and noted that while transferring files, they could achieve close to the maximum speeds promised by their hardware. However, a few customers expressed that they encountered limitations, such as lower than expected transfer speeds on specific attachments like the Crucial X10 Pro external drive, hinting at potential troubleshooting required for optimal use. Installation of the card was typically trouble-free, as many users described the process as plug-and-play, with Windows systems recognizing the card instantly. Nevertheless, negative experiences, including non-functioning units that weren't recognized by computers, suggested some variability in product reliability. Overall, the StarTech.com PCIe card proves to be a valuable addition for those looking to expand their connectivity options, especially in diverse setups, although the experiences underline a need for careful product functionality checks for maximum utility. **