10 Factors To Consider Before Buying a Wifi Card for Your PC
As much as computer components and accessories are necessary, having a good internet connection is equally essential. With good internet access, you can work from home without any interruption, watch your favorite movie when you want to relax and take a break and do a lot more. As the inbuilt wifi connection is not enough, a wifi card for your PC is a must.
The most important advantages of installing a wifi card for your PC is access to good internet speed, better connectivity, proper coverage, and good range.
Irrespective of how big or small is the slot in your pc, wifi cards are available in different shapes and sizes. It works on the data transmission of radio waves.
How the Internet Works with a Wifi-card?
In the form of a signal, the card or computer router gets the necessary information.
That being said, a wifi card or wireless router has a specific point to grab information. Further, this received data is translated into radio waves; the wireless card has a specific point to grab information and spread radio waves all around to help you access the internet.
This article discusses the essential factors to consider before buying a wifi card for your PC.
How To Choose a Wifi Card for Your PC? - Buying Guide
If you are spending money on a wifi-card, it better be of use to you. Don’t be quick in selecting a card. Take your time, look through the points listed below, and then decide on the best one for your PC.
This factor is essential for those who are buying a new pc. Always ask your manufacturer if the dual-band support has a 2.4 and 5 GHz radio frequency. So, to ensure good network speed. The wifi card should always have Wi-Fi ac/a/n on it; this alphabet ‘a’ is a clear indication that the frequency and internet network speed are perfect, and it would work on both 2.4 and 5GHZ. Dual-band cards are of the same size, and it doesn’t cost much.
Besides, whether your PC considers dual or single band will be mentioned in the communications section and WLAN category or on the wifi card’s product webpage, box, or label.
For experiencing the best internet speed, there should be compatibility between the internet speed and your wifi card. Note that if the internet speed is high, the card or adapter’s speed should be less. This balance is highly essential to improve internet speed in the long run.
3.Effective Signal Strength
For accessing the internet on computer PCs, it is important to consider the signal strength too. Your wifi card should be able to get signals from the router. It is always necessary for the router’s signal to work great. To get commendable signal strength, choose an adapter that has a powerful antenna.
4.Number of Antennas
As signal strength depends on the antenna power. Every wifi card gets one antenna, but is that enough?
This entirely depends on your internet usage. More the number of antennas, the better the access to the internet. Therefore, for more data transmission, you should get a dual card.
One antenna would anyway come along with the wifi card. Besides, some cards have external antenna arrangements that can use special cables and be plugged into the main card.
Available wifi cards come with a decent internet speed. These cards aren’t that expensive and worth the price. So, always pick a card that offers good speed. How will you know it?
Always pay attention to how good the speed of the wireless router is and whether it matches your wifi card or not. By chance, if the speed of the card is more than the wireless router, the router’s speed will need to be upgraded. The speed of the card and router have to be balanced out.
6.Check The Operating System
The wifi card you choose should be able to support your PC’s operating system. To find that out, read its description section, and the operating system details will be mentioned. Most of the dual-band cards are compatible with computers with Windows 7, Windows 8, and Windows 10 operating systems.
For the most part, the wifi card doesn’t support older Windows OS. Check for what operating systems the card supports. Don’t forget to read the description box thoroughly.
7.Heat Dissipation Components
Whenever you choose a wifi card, ensure that it has heat dissipation components. If this is missing, the card might not work for long.
8.Good Quality Antennas
If you want sufficient data transmission, the number of antenna’s matters. Besides, it is equally important to have good quality antennas.
Here’s what you need to consider to check it
Size of the tubes.
Capacity of data it can carry and the range.
Portable antennas for obtaining proper signals.
9.Wifi Card Dimension
There isn’t any issue with picking a wifi card. It is available in different shapes and sizes. However, what is important is if it fits into your PC or not. At times, people pick a card and then realize that the computer’s desktop is too small for the card. This becomes an issue when installing the card comes into the picture. So, don’t miss out on checking on the card size.
As mentioned earlier, whenever you choose a wifi card, see to it that the wireless frequency is either 2.4GHz or 5GHZ. Both these frequencies are strong and weak in their own ways.
Most wireless gadgets work on the 2.4GHz frequency. This frequency is the best when there are many walls at home. Where there is not much of an interference in the surroundings, the 5.0GHZ works the best.
Choose either of these frequencies to match your band requirements.
Whether your computer has an in-built wifi card or not, you can always buy one and enjoy an uninterrupted network. Along with fixing your mind on a specific budget, make a list of what you want from a wifi card too. Always consider factors like network speed, antenna quality, frequencies, card dimension, card speed, and operating system compatibility to be satisfied with the best wifi card for your pc.
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