❓How does this card compare to the builtin USB 3.1 10G ports on a computer motherboard? Will it be more stable than the native USB 3.0 ports on the PC?
✅ It will be more stable than the motherboard's built-in USB ports because most onboard USB ports are routed through the chipset (Southbridge). This card connects directly to the CPU via a dedicated PCIe slot with an independent USB controller, bypassing the chipset for lower latency and higher efficiency.
❓Can it power external devices? What’s the maximum power output per port?
✅ Yes, it can power external devices when the 15-pin SATA power connector (top-right of the card) is connected. Each port provides a maximum output of 5V 2A.
❓Can this card work without connecting the SATA power cable?
✅ Theoretically, yes if you only need USB data transfer and the connected device has its own power supply, the card can operate without the SATA power cable.
❓Does it require drivers on Windows? Which systems are supported?
✅ It supports plug-and-play (driver-free) operation on Windows 10 and Windows 11.
For Linux, it’s plug-and-play on kernel versions 2.6.31 and above.
❓What’s the bandwidth per port?
✅ Each port delivers 10Gbps bandwidth.
❓Is this card compatible with industrial cameras? Will it provide stable performance?
✅ PCIe USB cards offer greater stability than motherboard USB ports, making them ideal for high-speed, stability-dependent devices like industrial cameras.