I/O Port Cards

I/O Port Cards

Best Deals
I/O Port Cards
1
10Gbps PCIE USB C 3.2 Gen 2 Card, 2-Port PCle to USB C Expansion Card, PCI Expree 3.0 x4 Adapter for Desktop PC, SSD Enclosures, Workstations, File Backup, Data only
✓ Best choice
10Gbps PCIE USB C 3.2 Gen 2 Card, 2-Port PCle to USB C Expansion Card, PCI Expree 3.0 x4 Adapter...
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9.3
2
ELUTENG PCI-E to SATA Adapter 4 Port PCIe Expansion Card 6Gbps SATA 3.0 Controller PCI Express Controller Card with Low Profile Bracket for Windows/ Linux
ELUTENG PCI-E to SATA Adapter 4 Port PCIe Expansion Card 6Gbps SATA 3.0 Controller PCI Express...
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9.1
3
PCIe SATA Expansion Card 16 Ports with 16 Cables, SATA 3.0 6Gbps Controller, Boot as System Hard Disk Suitable for All PCIE Slots JBM575 and ASM1064
High quality
PCIe SATA Expansion Card 16 Ports with 16 Cables, SATA 3.0 6Gbps Controller, Boot as System Hard...
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8.7
4
I/O CREST 2 Port SATA III Pci-E 3.0 X1 Controller Card (Jmicro Chipset), Add Two SATA 3.0 Devices to Any PCIe Slot
I/O CREST 2 Port SATA III Pci-E 3.0 X1 Controller Card (Jmicro Chipset), Add Two SATA 3.0 Devices...
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8.7
5
StarTech.com 5-Port USB PCIe Card, USB 3.2 10Gbps, PCI Express Card with 4X USB-C Ports, 1x USB-A Internal Port
StarTech.com 5-Port USB PCIe Card, USB 3.2 10Gbps, PCI Express Card with 4X USB-C Ports, 1x USB-A...
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8.4
6
USB PCIE Card 5-Port (3X USB C,2X Type A) PCI Express Expansion Card Desktop PC Internal hub for Windows 10/8/7 and MAC OS 10.8.2 Above
USB PCIE Card 5-Port (3X USB C,2X Type A) PCI Express Expansion Card Desktop PC Internal hub for...
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8.4
7
PCIe USB 3.2/3.1 Gen 2 Card SuperSpeed 10Gbps Bandwidth 7-Ports (2X USB-C - 5 Type A) Expansion Card USB C PC Card Internal Port hub for Windows 10/8/7 and Mac OS 4.1/5.1 Above
PCIe USB 3.2/3.1 Gen 2 Card SuperSpeed 10Gbps Bandwidth 7-Ports (2X USB-C - 5 Type A) Expansion...
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8.4
8
High-Speed Parallel Port PCI Express Printer I/O Card
High-Speed Parallel Port PCI Express Printer I/O Card
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6.2
9
axGear 2 Ports Dual Bidirectional RS-232 DB9 9-pin Serial Port to PCI I/O Card Adapter
axGear 2 Ports Dual Bidirectional RS-232 DB9 9-pin Serial Port to PCI I/O Card Adapter
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6
StarTech.com 5-Port USB PCIe Card, USB 3.2 10Gbps, PCI Express Card with 4X USB-C Ports, 1x USB-A...
StarTech.com 5-Port USB PCIe Card, USB 3.2 10Gbps, PCI Express Card with 4X USB-C Ports, 1x USB-A Internal Port
$71.99
$81.99
in stock
as of August 30, 2025 2:14 pm
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PCIe SATA Expansion Card 16 Ports with 16 Cables, SATA 3.0 6Gbps Controller, Boot as System Hard...
PCIe SATA Expansion Card 16 Ports with 16 Cables, SATA 3.0 6Gbps Controller, Boot as System Hard Disk Suitable for All PCIE Slots JBM575 and ASM1064
$63.64
$68.99
in stock
as of August 30, 2025 2:14 pm
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axGear 2 Ports Dual Bidirectional RS-232 DB9 9-pin Serial Port to PCI I/O Card Adapter
axGear 2 Ports Dual Bidirectional RS-232 DB9 9-pin Serial Port to PCI I/O Card Adapter
$8.99
in stock
as of August 30, 2025 2:14 pm
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ELUTENG PCI-E to SATA Adapter 4 Port PCIe Expansion Card 6Gbps SATA 3.0 Controller PCI Express...
ELUTENG PCI-E to SATA Adapter 4 Port PCIe Expansion Card 6Gbps SATA 3.0 Controller PCI Express Controller Card with Low Profile Bracket for Windows/ Linux
$16.99
in stock
as of August 30, 2025 2:14 pm
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10Gbps PCIE USB C 3.2 Gen 2 Card, 2-Port PCle to USB C Expansion Card, PCI Expree 3.0 x4 Adapter...
10Gbps PCIE USB C 3.2 Gen 2 Card, 2-Port PCle to USB C Expansion Card, PCI Expree 3.0 x4 Adapter for Desktop PC, SSD Enclosures, Workstations, File Backup, Data only
$28.99
in stock
as of August 30, 2025 2:14 pm
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High-Speed Parallel Port PCI Express Printer I/O Card
High-Speed Parallel Port PCI Express Printer I/O Card
$10.50
in stock
as of August 30, 2025 2:14 pm
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I/O CREST 2 Port SATA III Pci-E 3.0 X1 Controller Card (Jmicro Chipset), Add Two SATA 3.0 Devices...
I/O CREST 2 Port SATA III Pci-E 3.0 X1 Controller Card (Jmicro Chipset), Add Two SATA 3.0 Devices to Any PCIe Slot
$16.39
in stock
as of August 30, 2025 2:14 pm
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USB PCIE Card 5-Port (3X USB C,2X Type A) PCI Express Expansion Card Desktop PC Internal hub for...
USB PCIE Card 5-Port (3X USB C,2X Type A) PCI Express Expansion Card Desktop PC Internal hub for Windows 10/8/7 and MAC OS 10.8.2 Above
$24.19
in stock
as of August 30, 2025 2:14 pm
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PCIe USB 3.2/3.1 Gen 2 Card SuperSpeed 10Gbps Bandwidth 7-Ports (2X USB-C - 5 Type A) Expansion...
PCIe USB 3.2/3.1 Gen 2 Card SuperSpeed 10Gbps Bandwidth 7-Ports (2X USB-C - 5 Type A) Expansion Card USB C PC Card Internal Port hub for Windows 10/8/7 and Mac OS 4.1/5.1 Above
$41.79
in stock
as of August 30, 2025 2:14 pm
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axGear 2 Ports Dual Bidirectional RS-232 DB9 9-pin Serial Port to PCI I/O Card Adapter
axGear 2 Ports Dual Bidirectional RS-232 DB9 9-pin Serial Port to PCI I/O Card Adapter
$8.99
in stock
as of August 30, 2025 2:14 pm
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Amazon.com
High-Speed Parallel Port PCI Express Printer I/O Card
High-Speed Parallel Port PCI Express Printer I/O Card
$10.50
in stock
as of August 30, 2025 2:14 pm
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I/O CREST 2 Port SATA III Pci-E 3.0 X1 Controller Card (Jmicro Chipset), Add Two SATA 3.0 Devices...
I/O CREST 2 Port SATA III Pci-E 3.0 X1 Controller Card (Jmicro Chipset), Add Two SATA 3.0 Devices to Any PCIe Slot
$16.39
in stock
as of August 30, 2025 2:14 pm
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Amazon.com
ELUTENG PCI-E to SATA Adapter 4 Port PCIe Expansion Card 6Gbps SATA 3.0 Controller PCI Express...
ELUTENG PCI-E to SATA Adapter 4 Port PCIe Expansion Card 6Gbps SATA 3.0 Controller PCI Express Controller Card with Low Profile Bracket for Windows/ Linux
$16.99
in stock
as of August 30, 2025 2:14 pm
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USB PCIE Card 5-Port (3X USB C,2X Type A) PCI Express Expansion Card Desktop PC Internal hub for...
USB PCIE Card 5-Port (3X USB C,2X Type A) PCI Express Expansion Card Desktop PC Internal hub for Windows 10/8/7 and MAC OS 10.8.2 Above
$24.19
in stock
as of August 30, 2025 2:14 pm
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Amazon.com
10Gbps PCIE USB C 3.2 Gen 2 Card, 2-Port PCle to USB C Expansion Card, PCI Expree 3.0 x4 Adapter...
10Gbps PCIE USB C 3.2 Gen 2 Card, 2-Port PCle to USB C Expansion Card, PCI Expree 3.0 x4 Adapter for Desktop PC, SSD Enclosures, Workstations, File Backup, Data only
$28.99
in stock
as of August 30, 2025 2:14 pm
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PCIe USB 3.2/3.1 Gen 2 Card SuperSpeed 10Gbps Bandwidth 7-Ports (2X USB-C - 5 Type A) Expansion...
PCIe USB 3.2/3.1 Gen 2 Card SuperSpeed 10Gbps Bandwidth 7-Ports (2X USB-C - 5 Type A) Expansion Card USB C PC Card Internal Port hub for Windows 10/8/7 and Mac OS 4.1/5.1 Above
$41.79
in stock
as of August 30, 2025 2:14 pm
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PCIe SATA Expansion Card 16 Ports with 16 Cables, SATA 3.0 6Gbps Controller, Boot as System Hard...
PCIe SATA Expansion Card 16 Ports with 16 Cables, SATA 3.0 6Gbps Controller, Boot as System Hard Disk Suitable for All PCIE Slots JBM575 and ASM1064
$63.64
$68.99
in stock
as of August 30, 2025 2:14 pm
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StarTech.com 5-Port USB PCIe Card, USB 3.2 10Gbps, PCI Express Card with 4X USB-C Ports, 1x USB-A...
StarTech.com 5-Port USB PCIe Card, USB 3.2 10Gbps, PCI Express Card with 4X USB-C Ports, 1x USB-A Internal Port
$71.99
$81.99
in stock
as of August 30, 2025 2:14 pm
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Amazon.com

More information about I/O Port Cards

Expand your computer's connectivity options with I/O Port Cards. These handy devices allow you to easily add extra ports to your computer, giving you more flexibility and convenience. Whether you need additional USB ports, serial ports, parallel ports, or even audio ports, I/O Port Cards have got you covered. Quickly upgrade your computer today.

Questions about I/O Port Cards

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