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.
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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 a USB 3.0 port connection that inserts flush into a laptop ExpressCard slot
In stock: 33
Add 2 USB 3.0 Ports to a Laptop through an ExpressCard Slot
In stock: 54
Add two flushmount USB 3.0 ports to your ExpressCard-enabled laptop
In stock: 6
Add two USB 3.0 ports through a Mini PCI Express slot
In stock: 61
Add 2 SuperSpeed USB 3.0 ports to a computer through a PCI slot
In stock: 6
Add 4 SuperSpeed USB 3.0 ports to a computer through a PCI slot
In stock: 213
Add three USB-A ports and one USB-C port, via two host controllers, through a standard PCI Express slot
Add one USB 3.1 Gen 2 port and one eSATA (6Gbps) port to your computer, through a PCI Express slot
In stock: 130
Add one USB Type-C and one USB Type-A port (10Gbps) to your computer, through a PCI Express slot