USB 3.0 Cards
Older computers do not include USB 3.0 ports, and many newer computers do not have enough of these ports.
USB 3.0 gives you faster data transfer speeds than USB 2.0, and can be a significant upgrade to an older computer.
With our USB 3.0 cards, you can upgrade your system to include or increase the number of ports available when you need them. You can add this capability through PCI Express (PCIe), PCI, and ExpressCards.
1 to 10 of 26 Results
4 Port PCI Express (PCIe) SuperSpeed USB 3.0 Card Adapter w/ 4 Dedicated 5Gbps Channels - UASP - SATA / LP4 Power
Add four USB 3.0 ports with four independent channels, LP/SATA power, and charging support to your PC through a PCI Express slot
739+ In stock
Add 2 SuperSpeed USB 3.0 ports to your PCI Express-enabled PC
977+ In stock
Add 4 external USB 3.0 ports to a low profile or standard computer, through PCI Express
Get the scalability you need by adding 7 USB 3.0 ports with SATA power to your computer
Add two USB 3.0 ports to your desktop computer through a PCI Express slot
688+ In stock
Add three USB-A ports and one USB-C port, via two host controllers, through a standard PCI Express slot
120+ In stock
4 Port PCI Express (PCIe) SuperSpeed USB 3.0 Card Adapter w/ 2 Dedicated 5Gbps Channels - UASP - SATA / LP4 Power
Add four USB 3.0 ports with two independent channels, LP/SATA power, and charging support to your PC through a PCI Express slot
184+ In stock
Add four USB Type-A ports with two independent 10Gbps channels to your computer, through a PCI Express slot
81+ In stock
Add four USB 3.0 ports – three external ports and one internal port – to your computer
218+ In stock
Add an external USB Type-C and two external USB Type-A ports to your computer, plus an IDC header port that can provide two internal USB 3.0 ports