[Compatibility] - Compatible with winxp, and 32/64 bit systems (not compatible with os x)
[Simultaneous ] - Protects and supports simultaneous of multiple usb devices for seamless performance
[Multi interface] - Equipped with usb3.2 gen1 type c, two type a interfaces, and an m.2 ngff interface for versatile connectivity options
[Fast Data Transfer] - Enjoy blazing fast data transfer rates of up to 5gbps with pci e channel(x2) basic specification revision 2.0
[ Performance] - Featuring the d720201 chip, this pci e usb 3.0 adapter ensures high stability and reliability

Spec:

Item Type: PCI E to USB 3.0 Expansion Card
Main Control Chip: For D720201
Interface 1: USB3.2 GEN1 TYPE C
Interface 2: 2 x TYPE A interface
Interface 3: 3.0 Input
Interface 4: 1 x M.2 NGFF Serial ATA(2230 2242 2260 2280)(NVME not supported)
Support System: For WinXP, for for for for 32 bit or 64 bit systems, does not support for OS X
Material: PCB

Package List:
1 x Expansion Card
1 x Cable
1 x Low Profile Bracket
1 x CD Disc
1 x Screwdriver