Specification: _x005f_x000D_ Origin: Mainland China _x005f_x000D_ Type: Add On Cards _x005f_x000D_ Package: Yes _x005f_x000D_ Product master control: ASMedia ASM3142 _x005f_x000D_ Product color: black _x005f_x000D_ Product interface: dual TYPE-C interface _x005f_x000D_ Support system: for WIN7/WIN8 WIN10 32/64BIT/MAC/Linux/MAC _x005f_x000D_ Product size: 79.00x57.00x18.00mm _x005f_x000D_ Product size: 3.11x2.24x0.71inch _x005f_x000D_ _x005f_x000D_ _x005f_x000D_ Note: _x005f_x000D_ Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! _x005f_x000D_ Please allow 1-2cm measuring deviation due to manual measurement. _x005f_x000D_ _x005f_x000D_ _x005f_x000D_ _x005f_x000D_ Included: _x005f_x000D_ 1 x Expansion Card 1.Powerful Performance: Discover high-speed connectivity with our PCIE3.0 To USB3.1 expansion card. Powered by the cutting-edge ASMedia ASM chip, it supports full-speed USB3.1 transmission, ensuring high-speed, stable data transmission. Experience superior performance with rapid file transfers and efficient data processing. 2.Robust Power Supply: Our PCI-E to USB 3.1 extended card features a robust power supply setup, including a 15PIN power supply socket and a SATA15P power supply interface. Utilizing a high-quality power supply chip and a high-power DC power supply module, it ensures a consistent and robust power supply, so you can connect more USB devices without concerns over power deficiencies. 3.Flexible Expansion: Equip your system with our PCI-E Type C expansion card, installed in the corresponding PCI Express slot of the case. It supports hot swapping, allowing you to rapidly expand your USB connections and switch USB devices anytime without system shutdown. Experience the convenience and speed of flexible expansion. 4.Intelligent Insurance Protection: Rest assured with our PCI Express to USB3.1 adapter, each interface equipped with intelligent insurance for the safety of your property and data. This extra layer of protection keeps your USB devices and data safe from potential damage or risk, giving you peace of mind. 5.Broad Compatibility: Our USB-C Ports PCIE USB 3.1 card complies with PCIe 3.0 specification and is backward compatible with PCIe 2.0 specification, ensuring compatibility with a wide range of interfaces such as PCI-E4x, PCI-E8x, PCI-E16x. This universal compatibility allows it to be used with various motherboards and computer systems, offering increased flexibility.