DIXSG 4 Ports PCI-E to USB 3.0 Expansion Card (4 USB Type-A), PCI Express (PCIe) Expansion Card USB Card for Desktop PC Support Windows 10/8/7/XP and MAC OS 10.8.2 Above

4 Ports PCI-E to USB 3.0 Expansion Card

1. 4 Ports USB Expansion Card: This PCIE24ABK allow users add 4X USB ports (4-Ports USB-A) 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
2. 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
3. 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
4. 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
5. Easy to install: 1.Turn off the computer power, then remove the cover from the computer case.2.Find the corresponding PCI-E card slot.3.Insert the card into a empty PCI Express slot.4.Lock the screw

Multi-port expansion: This PCI-E to USB 3.0 expansion card has 4 external USB 3.0 ports for connecting other external hard drives, game controllers, CD / DVD drives, etc., and 2 via internal 19-pin Additional USB 3.0 port for expansion (not included in the scope of supply)

Lightning Transmission: 4-port extended high-speed transmission, USB 3.0 theoretical speed up to 5 Gbps, providing 10 times the transmission speed of USB 2.0. Lets you quickly access files, transfer HD movies, photos, music and more.

Stable Power Supply: Does not require a wired connection to the PSU. Supplies 5V/ 1.5A power. Using solid capacitors, performance, low impedance, low temperature stability, and high temperature wave resistance.

Extensive Compatibility: Supports Windows 11/10/8/7 / Vista / XP (32 / 64-bit) and more operating systems; backward compatibility with USB 2.0 / 1x devices; conforms to the above PCI Express x1 slot and version.

Note: Windows 10/11 does not require a driver, Mac OS is not supported.