ASMedia ASM1142 - USB C PCI-E Express Card USB 3.1 2 Port Controller Adapter HUB




 * HardwareID:1B21:2142
 * Chipset: ASMEDIA Chipset ASM1142. (2015)

Features
Ports:
 * Compliant with USB 3.1 specification.
 * Date transfer rate up to 10Gbps / 1GB/s.
 * Compatible with USB 3.0, 2.0 & 1.1 specification.
 * Compliant with PCI-Express specification revision 2.0x2X.
 * Supports 10Gbps PCI-E bus with full duplex channel.
 * Stable and reliable ASMEDIA Chipset ASM1142.
 * 2 USB 3.1 type C female connectors available.
 * PCI-E 4X connector fits PCI-E 4X, 8X or 16X slot.
 * Plug & play and hot swapping capability.
 * Connect to PC power supply with 15 pin SATA Power Connector
 * 2 x USB-C
 * 1 x Sata Power

General Information
The back port has a SATA power cable plugged in. It is USB C, which is supposed to be capable of delivering more power for charging and such.
 * Reported by Dave Yeo

Hardware Report

 * ASMedia ASM1142 - USB C PCI-E Express Card USB 3.1 2 Port Controller Adapter HUB Hardware Report

Links

 * OS2World Forum Thread
 * ASMedia ASM1142 Chipset Website