





Type C USB 3.2 Gen2 10Gbps PCIE Card Hub USB 3.2 PCI Express Board USB A Port+Type-C Port PCI-E Expansion Card Adapter ASM1142 Chip for Desktop
The ASM1142 Type-C is a dual-port SuperSpeed USB 3.1 PCI-E add-on card that complies with the PCI-Express Generation 2 (Dual Channel x2) specification for host systems. When connected to USB 3.1 compliant peripherals, it can transfer data at speeds up to 10Gbps while maintaining compatibility with existing USB peripherals.
USB 3.1 performs at connection speeds up to 2x faster than USB 3.0 and up to 20x faster than USB 2.0 connections. It outputs effective power to USB devices without the need for an additional power adapter connection.
Performance Features
- PCI Express Base Specification Revision 2.0 Dual Channel (x2).
- Universal Serial Bus 3.1 Specification Gen2 compliant.
- Compliant with xHCI (Extensible Host Controller Interface) Specification Revision 1.1.
- Dual external USB3.1 Super-Speed+ Type-A ports on the expansion system.
- Built-in overcurrent protection on each USB port.
- Supports Remote Wake on Device functionality via USB keyboard or mouse.
- Hot-swap feature allows connecting/disconnecting devices without powering down the system.
Bus Type: PCI-E rev2.0, Dual Channel x2, Serial ATA rev3.1 Gen2
Main Chipset: asmedia / ASM1142
Media Interface: USB Type-C + Type-A port, 1 x 15-pin SATA connector
Transfer Rate: SuperSpeed+ (10Gpbs), SuperSpeed (5Gpbs), High Speed (480Mbps), Full Speed (12Mbps), Low Speed (1.5Mbps)
Compatible Devices: Universal Serial Bus USB3.1 / USB3.0 / USB2.0 / USB1.1
IRQ & IO: assigned by system
System support: WIN7 WIN1O WIN11 LINUX, etc.
Note: In WIN7 to use to install the driver. And the speed is slow.
It is recommended to use more than 10 systems
Use environment
Operating temperature: 0~60°C (32~140°F)
Operating Humidity: 5%~95%RH
Storage temperature: -20~70°C (-4~158°F)
Main control chip: ASMedia1142
Expansion Interface: USB3.2GEN2 Type-A+Type-C
Product Rate: 10Gbps + 10Gbps. total 20Gbps bandwidth
Support chassis: 4U large chassis, 2U small chassis are available
Product Description:
The motherboard must support PCI-E3.0 to reach 900-1060M/s, PCI-E2.0 in 700-800M/s. The specific speed is related to the motherboard, hard disk enclosure controller and SSD, different devices vary, can not be generalized.