Four Dedicated USB 10Gbps Ports: Add four (4x) 10Gbps USB-A ports to your system. Powered by dual ASMedia ASM3142 controllers to provide dedicated 10Gbps USB 3.2 transfer bandwidth for each port through PCIe 3.0 x4 host interface.
High Powered Ports: Support up to 2A/5V (10W) power on each USB-A port, total up to 8A/5V power. The USB card includes an optional SATA power connector to connect to your system power supply.
Over Current Protection: Independent Power Distribution Switch on each port to provide overcurrent, power glitches, and thermal shutdown protection.
No driver installation is required on macOS 10.8 to 10.10, and 10.12 and later (NOTE: macOS 10.11 built-in driver does not support ASMedia USB 3.1), Win10/8, Server 2012 and later; Linux 2.6.31 and later.