Add 2 SuperSpeed USB 3.2 Gen 1 ports to your PCI Express-enabled PC. Highlights: - Provides two external USB 3.2 Gen 1 ports with UASP support - Supports data transfer rates of up to 5 Gb/s - Compliant with PCI Express 2.0 specifications - Backwards compatible with USB 2.0 and USB 1.0/1.1 devices - Includes low-profile/half-height mounting bracket