Make sure PCs motherboard has some empty PCI-E Slot for PCIe USB cards.

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

Support system: Linux, Windows 11, Windows 10 / Windows 8 / Windows 7 / Vista / XP / 2000 / Server2003-2008 32/64-bit and other operating systems.

Support USB 3.0/2.0/1.1/1.0 accessories that comply with the specification and the device can be plugged in and pulled out in real-time.

Support environment: working temperature 0-70℃, working humidity 5%~95%RH, storage temperature: -20~85℃.

The number of interfaces: external USB3.0 type A * 3 and type C *2, internal 19Pin USB header.

Slot requirements: PCIEx1 slot (compatible with PCIEx4, PCIEx8, PCIE16).Support chassis: 12CM full height 4U case.Transmission speed: up to 5 Gbps (theoretically).Independent electric circuit protectors and voltage stable capacitance protect users’ data and device safety more than ever. Safe Performance PCI Express USB 3.0 cards are based on a high-performance chipset with more stability. It supports Linux and Windows XP/Vista/2008 Server/7/8/10. Wide Application Backward compatible with USB 2.0 and 1.1 devices Comply with PCI-e 3.0 PCIe 2.0 and PCIe 1.0 motherboards, fit for PCI Express x1, x4, x8, or x16 socket. Multiple USB Ports Provide external type A * 3 & type C *2, internal 19Pin USB header, you can connect keyboard, mouse, external hard drives, CD/DVD drives, webcams, USB printers, scanners, game controllers, USB VR, digital cameras, etc. Superspeed 5Gbps Fast speed USB 3.0 technology can reach a maximum transmission speed of 5Gbps (theoretically), 10 times faster than USB2.0, allowing you to quickly transfer movies, photos, music, and other data.

Usb 3 card with header