What is pci wifi card?

A PCI wifi card, also known as a PCI wireless card, is a type of network adapter that is installed in a computer's PCI expansion slot to enable wireless connectivity. It allows the computer to connect wirelessly to a local area network (LAN) or the internet.

PCI wifi cards come in various shapes and sizes, with different levels of performance and features. They typically offer faster and more reliable wireless connectivity than USB wifi adapters, as they have direct access to the computer's bus and can transmit data at higher speeds.

PCI wifi cards also often come with additional features such as multiple antennas, beamforming technology, and compatibility with different wireless standards such as 802.11ac or 802.11ax.

When installing a PCI wifi card, it is important to make sure that it is compatible with your computer's motherboard and operating system. You will also need to install the appropriate drivers and software to enable the card to function properly.