Upgrade your desktop PC with the Simplecom EC318v2 PCIe x4 to USB 3.2 Gen 2x2 20Gbps USB-C Expansion Card. This high-performance expansion card adds a single USB-C port supporting ultra-fast data transfer speeds of up to 20Gbps, leveraging the USB 3.2 Gen 2x2 standard for cutting-edge connectivity. Compatible with PCIe x4, x8, and x16 slots, it offers flexible installation options across various desktop motherboards.

Powered directly by the PCI Express slot, the card eliminates the need for external power supplies, featuring an integrated PCIe 12V to 5V power converter module to deliver stable power to the USB port. It ensures reliable and secure operation with built-in overcurrent protection.

Backward compatibility ensures seamless support for older USB standards including USB 3.2 Gen 1 and Gen 2 devices, allowing you to connect legacy peripherals without any trouble. The EC318v2 is designed with plug-and-play convenience for Windows (8 and above), enabling hassle-free driver installation and quick setup.

Important Usage Notes: This card does not support DisplayPort Alternate Mode or USB-C Power Delivery. Thunderbolt 3 devices are supported but limited to a maximum 10Gbps transfer rate over this expansion card. For optimal performance, use with PCIe 3.0 or newer motherboard slots. Actual transfer speeds vary depending on connected device capabilities.

Whether you are upgrading an existing system or building a new desktop, this premium USB-C expansion card is an essential addition for enhancing your PC's connectivity with blazing-fast transfer rates and broad compatibility.