If you want wireless connectivity on your desktop computer, or you need a newer networking standard on your laptop, then you need a network card, also known as network interface card or NIC for short. There are many different types of network cards that can be connected via PCI Express, PCIe or USB. If you have a desktop computer, the choice is free, but if you are using a laptop, you need a USB model.
It is important that you choose a network interface card that fits your router. If your router has a newer networking standard than your network card, you will not be able to fully utilize your router. A wired connection is always preferable, but if your laptop comes without a LAN port, you can buy a USB adapter.
If you are looking for a solution for your server, we also have SFP ports that you can connect to your system. If you have any doubts about which model to choose for your business, feel free to contact our business support via chat, e-mail or call.