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.

11 to 20 of 26 Results
5-Port USB 3.1 PCIe Card - 1x USB-C (10Gbps), 2x USB-A (5Gbps) + 1x 2-Port IDC (5Gbps)
PEXUSB312EIC
5-Port USB 3.1 PCIe Card - 1x USB-C (10Gbps), 2x USB-A (5Gbps) + 1x 2-Port IDC (5Gbps)

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

$94.99
334+ In stock In stock
CA: 11 | US: 323
In stock Learn More
4-Port PCI Express USB 3.0 Card
PEXUSB3S42
4-Port PCI Express USB 3.0 Card

Add four USB 3.0 ports – three external ports and one internal port – to your computer

$58.99
139+ In stock In stock
CA: 15 | US: 124
In stock Learn More
4 Port PCI SuperSpeed USB 3.0 Adapter Card with SATA / SP4 Power
PCIUSB3S4
4 Port PCI SuperSpeed USB 3.0 Adapter Card with SATA / SP4 Power

Add 4 SuperSpeed USB 3.0 ports to a computer through a PCI slot

$113.99
275+ In stock In stock
CA: 5 | US: 270
In stock Learn More
2-Port USB 3.1 (10Gbps) and eSATA PCIe Card - 1x USB-A and 1x eSATA
PEXUSB311A1E
2-Port USB 3.1 (10Gbps) and eSATA PCIe Card - 1x USB-A and 1x eSATA

Add one USB 3.1 Gen 2 port and one eSATA (6Gbps) port to your computer, through a PCI Express slot

$108.99
558+ In stock In stock
CA: 86 | US: 472
In stock Learn More
2 Port PCI SuperSpeed USB 3.0 Adapter Card with SATA Power
PCIUSB3S22
2 Port PCI SuperSpeed USB 3.0 Adapter Card with SATA Power

Add 2 SuperSpeed USB 3.0 ports to a computer through a PCI slot

$105.99
321+ In stock In stock
CA: 17 | US: 304
In stock Learn More
4-Port PCI Express USB 3.0 Card - 2 External, 2 Internal - SATA Power
PEXUSB3S2EI
4-Port PCI Express USB 3.0 Card - 2 External, 2 Internal - SATA Power

Add front or rear panel USB 3.0 ports to your computer case using USB 3.0 motherboard-style headers

$62.99
115+ In stock In stock
CA: 22 | US: 93
In stock Learn More
4 Port PCI Express (PCIe) SuperSpeed USB 3.0 Card Adapter w/ 2 Dedicated 5Gbps Channels - UASP - SATA / LP4 Power
PEXUSB3S42V
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

$138.99
62+ In stock In stock
CA: 9 | US: 53
In stock Learn More
2-Port USB 3.1 (10Gbps) Card - USB-A, 1x External, 1x Internal - PCIe
PEXUSB311EI
2-Port USB 3.1 (10Gbps) Card - USB-A, 1x External, 1x Internal - PCIe

Upgrade your computer to the faster speed of USB 3.1 Gen 2, by adding one external and one internal 10Gbps USB Type-A ports

$77.99
158+ In stock In stock
CA: 15 | US: 143
In stock Learn More
1 Port Flush Mount ExpressCard SuperSpeed USB 3.0 Card Adapter with UASP Support
ECUSB3S11
1 Port Flush Mount ExpressCard SuperSpeed USB 3.0 Card Adapter with UASP Support

Add a USB 3.0 port connection that inserts flush into a laptop ExpressCard slot

$43.99
151+ In stock In stock
CA: 17 | US: 134
In stock Learn More
Dual-Port USB 3.1 Card - 10Gbps per port - 1x USB-C, 1x USB-A - PCIe
PEXUSB311AC2
Dual-Port USB 3.1 Card - 10Gbps per port - 1x USB-C, 1x USB-A - PCIe

Add one USB Type-C and one USB Type-A port (10Gbps) to your computer, through a PCI Express slot

$73.99
464+ In stock In stock
CA: 10 | US: 454
In stock Learn More