This is a problem if we are forced to move the PC to another part where the use of the cable is not an option. Fortunately, this problem has a very simple solution thanks to the versatility offered by office PCs, as we can add Wi-Fi support. If we want to add Wi-Fi connectivity to an office PC, we have two options:
Everyone has its advantages and disadvantages. If we need to add the management of Wi-Fi to a PC, first of all, we must know what the main advantages and disadvantages of each are.
Tarjeta Wi-Fi Pcie VS USB Wi-Fi
The first big difference between the two formats is the range They offer. The PCIE Wi-Fi cards offer a larger number of antennas to capture the wireless signal from the router, so it allows a higher connection speed than if we use a USB Wi-Fi skewer.
USB Wi-Fi includes a antenna Internal and portable equipment, and the scope of which is much more limited. On the market, we can also find Wi-Fi USB skewers which include an antenna that we can guide where the router is.
Linked to the reach, we cannot stop talking about Bandwidth. PCIE internal cards have a higher bandwidth because they connect to the PCIE port, so they are always the best option if we want to transmit large amounts of data without the speed being affected.
USB Wi-Fi skewers offer more versatility Since we can put it and remove it when we want in any USB port of the equipment or even carry it on another PC in a few seconds. PCIE cards can only be used on desktop PCs as long as we have free space. If, in addition to the graphic, we also have a sound card and we do not have a free bay, we will have to opt for the USB Wi-Fi skewer.
All PCIE cards adding the support for Wi-Fi connectivity to an office PC, are not limited to this type of connection. In addition, it also includes the support for Bluetooth. USB Wi-Fi skewers are limited to providing wireless connectivity. If we also want to add a Bluetooth support, we have to buy another USB skewer.
Another difference that we must also mention is the accurate. While a USB Wi-Fi skewer without antenna is at a price of 10 to 15 dollars, the price of a PCIE card reaches 25-30 dollars.
Wi-Fi versions compatible with Windows
Each user has different needs, the two being perfectly valid options. But, before buying the first model you see on the market, it is important to take into account the Wi-Fi version it supports.
Currently, the most modern Wi-Fi version is Wi-Fi 7. Wi-Fi 7 It is only compatible with Windows 11 From now on. Microsoft does not offer the support via Windows update If we use a PCIE or USB Pischo card on Windows 10 equipment.
To support Windows 10 October 14, 2025, otherwise your PC is not compatible with Windows 11 and you will UbuntuYou will have no problem if you use a PCIE or USB Wi-Fi skewer with Wi-Fi 7 support. If you do not use Ubuntu, you will have to see the support for the Linux distribution that you will use, because not all of them offer the support for this protocol.
