[Maximum extension, Most USB interfaces] Update your Computer to 7X USB ports (4-Ports USB-A and 3-Ports USB-C), You can connect keyboard, mouse, external hard drives, CD/DVD drives, webcams, usb printers, scanners, game controllers, USB VR, digital cameras, etc.    

[Improve quality and efficiency] supports transfer rates of up to 5Gbps copying HD videos, music, photos, data files between USB devices and the computer at blazing fast speeds.    

[Easy to install]Shut down the PC, unplug the power supply, remove the PC case, push the card in pcie socket and tighten the screws, and Close the PC case cover, turn on the PC and install the driver. quick and easy installation, a simple solution for connecting to and using USB 3.0 devices on your standard desktop PC.    

[Wide Compatible System]This PCIe USB Card is compatible with for PCIE 4.0 PCIE 3.0 and PCIE 2.0 motherboards, Fits PCI Express x1, x4, x8 or x16 socket. Operating System Supports Windows 7, 8, 10, 11, MacOS, and Linux, Ubuntu. unRAID. Note: Win 11/10/8, MacOS 10.8.2, and Linux don't need any driver, Windows xp7 requires installing a driver and you can find the driver on the CD provided by us. If your computer is not recognized by any drivers, please feel free to contact us.    

[Compatible With Desk Computer]It is compatible with the majority of motherboard systems on the market, such for Asus Hero Maximus VI. ASUS Prime motherboard. Lenovo, Lenovo P520. Mac Pro, MacPro 4.1/5.1. HP Reverb G2 (including old HP). Dell XPS 8300, Dell 8950, Dell R820    

Note: The actual transmission speed is limited by the setting of the device connected.    

For some MSI motherboard may be incompatible cases. please you are sure whether your motherboard or chip is compatible with our expansion cards or not    

Material: plastic    

colour: black    

Package Contents:     

2 x expansion card    

2 x PE Bag    

2 x English instructions    

Only the above package content, other products are not included.    

Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.   

         2 Pcs 7 Ports PCI-E To USB 3.0 Expansion Card Converter For Desktop PC, For Win/Linux/ Etc     

       [Maximum extension, Most USB interfaces] Update your Computer to 7X USB ports (4-Ports USB-A and 3-Ports USB-C), You can connect keyboard, mouse, external hard drives, CD/DVD drives, webcams, usb printers, scanners, game controllers, USB VR, digital cameras, etc.    

[Improve quality and efficiency] supports transfer rates of up to 5Gbps copying HD videos, music, photos, data files between USB devices and the computer at blazing fast speeds.    

[Easy to install]Shut down the PC, unplug the power supply, remove the PC case, push the card in pcie socket and tighten the screws, and Close the PC case cover, turn on the PC and install the driver. quick and easy installation, a simple solution for connecting to and using USB 3.0 devices on your standard desktop PC.    

[Wide Compatible System]This PCIe USB Card is compatible with for PCIE 4.0 PCIE 3.0 and PCIE 2.0 motherboards, Fits PCI Express x1, x4, x8 or x16 socket. Operating System Supports Windows 7, 8, 10, 11, MacOS, and Linux, Ubuntu. unRAID. Note: Win 11/10/8, MacOS 10.8.2, and Linux don't need any driver, Windows xp7 requires installing a driver and you can find the driver on the CD provided by us. If your computer is not recognized by any drivers, please feel free to contact us.    

[Compatible With Desk Computer]It is compatible with the majority of motherboard systems on the market, such for Asus Hero Maximus VI. ASUS Prime motherboard. Lenovo, Lenovo P520. Mac Pro, MacPro 4.1/5.1. HP Reverb G2 (including old HP). Dell XPS 8300, Dell 8950, Dell R820    

Note: The actual transmission speed is limited by the setting of the device connected.    

For some MSI motherboard may be incompatible cases. please you are sure whether your motherboard or chip is compatible with our expansion cards or not    

Material: plastic    

colour: black    

Package Contents:     

2 x expansion card    

2 x PE Bag    

2 x English instructions    

Only the above package content, other products are not included.    

Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.