PCI-E 4X to USB 3.1 Gen 2 2-Port (10 Gbps) Type C Expansion Card 15Pin Connector
Features: brand new and
Advanced USB 3.1
Reversible Type-C Ports:Add two USB 3.1 Type-C downstream connectors for standard desktop PCs. 2 reversible Type-C ports easily connect to 2 Type-C enabled devices simultaneously, no matter which side you plug in.
Excellent
Easy to Use:Built-in hot swapping function allows you to replace computer system components without shutting down the system.
Wide Compatibility:Work with any PCIe x4, PCIe x8 and PCIe x16 slot. Backward for USB 3.0, USB 2.0 and USB 1.1 devices. Support for 10 / 8.1 / 8 / 7 / XP / Vista operating systems.

Specifications: PCB, galvanized sheet steel
Chipset: ASM3142
Color: Black
Interface: 2 x USB 3.1 Type-C ports
Data transfer rates: Up to 10 Gbps (when connecting to USB 3.1 compliant peripherals)
Backward for USB 3.0, USB 2.0 and USB 1.1
Compatible operating system: For 10 / 8.1 / 8 / 7 / XP / Vista operating systems
Compatible slot: PCIe x4, PCIe x8, PCIe x16
Support Max. 5V 900 mAh power output to each USB 3.1 port
Support SuperSpeed+ (10 Gbps), (5 Gbps), HighSpeed (480 Mbps), and FullSpeed (12 Mbps) transaction
Note: The actual transmission speed is limited by the settings of computers and connected devices.
Compliant with PCI for Base 3.0 Specification
Compliant with Serial Bus 3.1 Specification

Package Includes: 1 x Port USB 3.1 PCI-Express Card

note: It is not for macOS operating systems.
Due to different monitor and light effect, the actual color of the item may be slightly different from the color shown in the pictures. Thanks!
Please allow 1-2cm measurement deviation due to manual measurement.