Features
• Support PCI Express Gen-III x4
• Support PCI Express Base 3.1a Specification
• Compliant with PCI Express Card Electromechanical 2.0 specification
• Compliant with PCI Express Mini Card Electromechanical 1.2 specification
• Compliant with PCI PCI Bus power Management interface specification Revision 1.2
• Compliant with PCI PCI Local Bus specification Revision 3.0
• Integrate Spread Spectrum Controller for PCI Express interface
• Not Support lane reversal
• Compliant with Universal Serial Bus 3.1 specification Revision 1.0
• Compliant with Universal Serial Bus specification Revision 2.0
• Compliant with USB Attached SCSI Protocol Revision 1.0
• Support Multiple INs function
• Support one ports of USB3.2
• Support USB3.2 and USB2.0 Link Power Management
• Support Control,Bulk,Stream,Interrupt,Isochronous transfer type
• Support USB3.2Gen2 x2
• Up to 20Gbps
• Compliant with xHCI (eXtensible Host Controller Interface) specifications Revision 1.1
• 5V/3000mA power output for Type C port
• A type c female, an external USB3.2 interface and internal SATA power
• Power Input: 15-pin SATA CD-ROM Type Power Connector
• Support device remote wakeup function from USB keyboard or mouse
• Support Control, Bulk, Stream, Interrupt, Isochronous transfer type
• Operation Temperature :0 to 60°C (32 to 140°F)
• Storage Temperature:-20 to 70°C (-4 to 158°F)
• Operation Humidity:5 to 95% RH
System Requirements
• Windows 8.x / 10 (X86/X64) (Windows in-box driver)
• Support Linux 2.6.31 or later (Linux OS already implemented USB3.2 driver)
Package Contents
• 1 × PCI Express to USB3.2 Type-CHost ControllerCard
• 1 × User Manual
• 1 × Low Profile Bracket
❓ Is a driver installation required? Is it plug-and-play? Can it be used on Linux systems?
✅ It is plug-and-play without the need for driver installation. It supports Windows 10 (X86/X64) with built-in drivers and Linux 2.6.3 or higher versions with built-in USB 3.2 drivers. Windows 7, Windows 8, and other systems do not have built-in drivers, but you can download and install drivers from the official website: http://www.mmui.com.cn/index.php?catid=38
❓ Can it work without plugging in the SATA power port?
✅ The card can operate. If the device has its own power supply and only data transmission is needed, the SATA power port can be left unplugged.
❓ Is the Type-C port on this card a full-function Type-C? I want to connect it to a portable monitor.
✅ The Type-C port is a standard Type-C interface, not a full-function Type-C, and it does not support connection to a portable monitor.
❓ Does it support charging? What is the power rating?
✅ It supports 20W fast charging.
❓ Can it connect to a 20G hard drive enclosure? If so, what is the approximate speed?
✅ It supports 20G hard drive enclosures. The actual test results are shown in the figure:

(This data is obtained from the LeKuo laboratory tests. Different testing environments may yield different results, so this data is for reference only).
❓ To achieve a speed of 20G, what kind of slot does the motherboard need? Can it be inserted into a graphics card slot?
✅ The PCIe slot bandwidth is 3.0 x4. It can be inserted into a graphics card slot and supports x4, x8, and x16 slots, but it does not support the x1 slot.