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PCI Cards

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StarTech.com 16 Port PCI Express Serial Card
Cisco Nexus X25 25Gigabit Ethernet Card, NXNK3P2X
Line StarTech.com 1-Port Parallel PCIe Card, PCI Express to Parallel DB25 LPT Adapter Card, Desktop Expansion Controller  - PEX1P2
Cisco Nexus X10 10Gigabit Ethernet Card - PCI Express 3.0 x8 - 2 Port(s) - Optical Fiber - 10GBase-SR, 10GBase-LR, 1000Base-SX - Plug-in Card
Syba SD-PEX20158 - USB adapter - PCIe 2.0 low profile - USB 3.0 x 2
Cisco Nexus X25 25Gigabit Ethernet Card, NXNK3P2X4GB
Cisco Nexus 10Gigabit Ethernet Card - PCI Express 3.0x8 - 10 Gbit/s Data Transfer Rate - 2 Port(s) - Optical Fiber - NXNHPT
StarTech.com 2-Port PCI Express Serial Card, Dual Port PCIe to RS232 (DB9) Serial Interface Card
Cisco Nexus X40 40Gigabit Ethernet Card - PCI Express 3.0x8 - 2 Port(s) - Optical Fiber - 10GBase-SR, 10GBas - NXNK358X
Cisco Nexus 100Gigabit Ethernet Card - PCI Express 3.0 x8 - Optical Fiber - Low Profile Bracket Height - 100GBase-LR4 - QSFP28 - Plug-in Card
StarTech.com PCI Express to PCI Adapter Card
StarTech.com Thunderbolt 3 PCIe Expansion Chassis with DisplayPort - PCIe x16 - Thunderbolt 3 PCIe Enclosure - TB31PCIEX16
BUFFALO USB 3.0 PCI Express Interface Card - USB adapter - PCIe 2.0 - USB 3.0 x 2
VisionTek - USB adapter - PCIe 2.0 - USB 3.0 x 4
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Performing an essential role in keeping your computer functioning, a PCI card helps you install a variety of important expansion devices, from sound and video cards to Ethernet adapters and more. When considering a PCI card or expansion slot, keep an eye on the number and size of devices and adapters it accepts to ensure full compatibility with your system. Look for PCI-E slots that support faster hardware speeds for enhanced functionality.

Install Important Devices

Whether you're looking to upgrade your computer's graphics card to handle the highly complex imaging demands of your favorite games and software or just adding an Ethernet adapter to gain Internet connectivity, a PCI card helps you get your ideal system up and running. A wireless PCI card makes it easy to install a wireless network adapter for fast, easy connectivity. Make sure to consider all devices and drives you plan to install in your computer when browsing PCI cards.

PCI or PCI-E?

PCI cards generally come in two types: PCI and PCI-E. While PCI offers a traditional way to install new components and drivers, PCI-E generally supports faster, upgraded hardware and typically offers backward compatibility with classic PCI upgrades. To complete your system, browse a variety of other computer parts and upgrades as well.

Compatibility

Keep an eye on card compatibility, both to ensure that your PCI card is compatible with your computer's PCI slot and that any devices and drives you plan to install are compatible with the slot.

Desktop or Laptop Computer?

While traditional PCI and PCI-E cards make a great addition to most desktop computer's motherboards, they may not always fit in or be compatible with a laptop computer's motherboard. Keep an eye out for mini PCI cards that more easily fit a laptop's (often more compact) motherboard.

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