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
This Thunderbolt 3 to 4 port PCIe USB 3.1 hub connects your Thunderbolt 3 enabled computer to external USB 3.1 (Gen 2) devices by combining a chassis with PCIe card
Add three USB-A ports and one USB-C port, via two host controllers, through a standard PCI Express slot
120+ In stock
Add four USB Type-A ports with two independent 10Gbps channels to your computer, through a PCI Express slot
81+ In stock
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
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 4 SuperSpeed USB 3.0 ports to a computer through a PCI slot
97+ In stock
Get the scalability you need by adding 7 USB 3.0 ports with SATA power to your computer
Add one USB 3.1 Gen 2 port and one eSATA (6Gbps) port to your computer, through a PCI Express slot
132+ 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
123+ In stock
Running low on expansion slots? Merge USB 3.0 and GbE into a single PCIe combo card