USB 3.0 PCI Express PCIE USB 3.0 Card Adapter 5Gbps USB 3.0 PCI-E 2 Ports PCI Express Expansion Card SATA Power Connector for PC

Interface Type:PCI Express
Package:Yes
Model Number:AC4161
Product name:2 Port USB 3.0 Card
Item type:USB 3.0 PCI Express Card Adapter
Power Connector:SATA Power Supply Connector
Speed:5Gbps
Color:Black
Support OS:Windows XP/Vista/7/8/10
Chipset Model:NEC 720202
Bus Type:PCI-E X1
Compatible:PCI-Express 1x/4x/8x/16x
Use:for Desktop PC

USB 3.0 PCI Express PCIE USB 3.0 Card Adapter 6Gbps USB 3.0 PCI-E 2 Ports PCI Express Expansion Card SATA Power Connector for PC
About Description:
Features:
Super Speed Golden USB 3.0 supports transfer rates of up to 5Gbps - The actual transmission speed is limited by the setting of the device connected.
Supports 2 downstream ports for all speeds.
Hot-swappable, plug and play; Low Energy Consumption.
SATA 15PIN power supply, sufficient and stable power supply to ensure stable operation of equipment.
Backwards compatible with USB 2.0 and 1.1 devices; Supports simultaneous operation of multiple USB 3.0/2.0/1.1 devices
Operating System Compatibility: Windows 10/8/8.1/7/Vista/XP 32/64-bit, Server 2003-2008 32/64-bit, Linux.
With quick and easy installation, this USB 3.0 PCI express I/O Card offers a simple solution for connecting to and using USB 3.0 devices on your standard desktop PC.
Enjoy copying videos, music, photos, data files between USB devices and the computer at blazing fast speeds. Firmware can be not only updated at any time, but upgraded directly online.
Specifications:
Main chip: NEC 720202
Support interface: PCI-E 1X 4X 8X 16X
Support systerm: WinXP/Vista/Win7/Win8 32bit/64bit MAC10.8 and more
Conformance to PCI-Express 2.0
Conformance to USB 3.0 SuperSpeed
Conformance to xHCI 1.0
Maximum transmission rate up to 5Gbps, it is higher 10 times than 480Mb/s of USB2.0
Compatible below with USB2.0, USB1.1, USB1.0
Transmission rate: 5000/480/12/1.5Mbps
USB Power Output: 5V 2A(Max)
NOTE: Please allow 1-3mm error due to manual measurement and there will be different color as different display, please understand. Thanks.
You'll receive:
1 x USB 3.0 Extension Card
1 x Drive CD
Please check pictures for more details.