Sinefine 4 Ports PCI-E to USB 3.0 Expansion Card (2 USB Type-A and 2 USB Type-C Ports), Internal Converter PCI Express Expansion Card for Desktop PC Card, Support WindowsXP/7/8/10 and MAC OS (Blue) - 4211

• 【4 Ports USB Expansion Card】This UP4211 allow users add 4X USB ports (2-Ports USB-A and 2-Ports USB-C) on desktop computers by PCI Express(1X) interface. The added-on USB 3.0 ports can provide superspeed 5Gbps max(totally) for audios, photos, and more files data transfer. 【No External Power Adapter】Users do not need to plug any additional power cable on from power source and get 5V/12A max power supply for high-power consuming device (Device only, NOT support BC 1.2 charging) such as HDD/SSD enclosure, VR sensor etc. 【Date Safe and Stable】Select high performance Fressco FL1100 USB 3.0 host controller. Builds in more technology: 1. Added-on 4X power module to provide 12 ampere (each port 5V/3A max) current ensure adequate power supply for connected USB device. 2.Designed 4X electric circuit protector, 4X voltage stable capacitance and 4X voltage stable inductance to protect data safety than ever. 【Wide Compatible System】This PCIE expansion card compatible with PCIE 4.0 PCIE 3.0 PCIE 2.0 and PCIE 1.0 motherboards, Operating System Supports Windows 7, 8, 10,11,MacOS, Linux. Note:Win 11/10/8 MacOS 10.8.2 Linux does not need any driver,Windows 7 requires installing a driver and you can find the driver on the CD provided by us. 【Packing list and Lifetime Warranty】Packing list：1x USB 3.0 PCI-E expansion card, 1x CD driver, 2 x installation screws, and 1x user manual. You can get a 360-day worry-free warranty and friendly customer service. If you have any questions, we will help you solve the problem when you need it, and if it can’t be solved, we will provide a refund and no return is required.