802.11a/b/g/n vs. 802.11ac: Which Is The Best For Your Wireless USB Adapter?

802.11a/b/g/n vs. 802.11ac: Which Is The Best For Your Wireless USB Adapter?


The most common question that arises among people is “which is the best wifi standard for our wireless USB adapter”. We understand this situation because there are so many wireless technologies in the market that a normal person gets puzzled while making the correct decision. So in this article, we will tell you that which is the best wireless USB adapter for pc and we will show you the difference between the various wireless standards. We will also look at the pros and cons of these wireless technologies. Keep going through the article to get a solution for your query.

802.11 wireless protocol

First of all, let’s understand what is 802.11 wireless protocol. In 1997 IEEE created the first WLAN standard which was known as 802.11. Unfortunately, the maximum network bandwidth supported by 802.11 was 2 Mbps which was too slow for almost all of the applications. Computer applications could not run because of too low speed. This technology is not in use nowadays, so you can’t buy a 802.11 wireless USB adapter for pc.

802.11b wireless protocol

In July 1999, IEEE created 802.11b wireless standard supported network bandwidth upto 11 Mbps. 802.11b uses a radio signal of 2.4 GHz frequency. Some of the vendors prefer using 2.4 GHz radio signal because of its low production cost. This made them earn more profits on wireless USB adapters for pc, wireless router, etc. So we suggest you not to go for 802.11b wireless USB adapter for pc because of its lowest maximum speed which won’t allow you to use various applications.

                Pros – low cost and good signal strength

                Cons – lowest speed and interferes with other home appliances

802.11a wireless protocol

As the process of development of 802.11b was in progress, IEEE created a second extension to the original 802.11 standards. This standard was known as the 802.11a wireless protocol. You will find many businesses having wireless devices with Wi-Fi standard of 802.11a because of its higher cost. This wireless protocol is not suitable for a home network. So in this case also, you should not go for wireless USB adapter for pc with 802.11a wireless standard.

                Pros – fast maximum speed and doesn’t interfere with other appliances

                Cons – highest cost and shorter range

802.11g wireless protocol

WLAN products supporting 802.11g wireless protocol emerged in the market in 2002 and 2003. This wireless technology attempts to combine the best features of both 802.11g and 802.11a. This wireless technology supports radio signal of 2.4 GHz frequency which gives the maximum network bandwidth 0f 54 Mbps. So we recommend not going for the wireless USB adapter configured with this wireless technology because of higher cost.

                Pros – fast maximum speed and best signal range

                Cons – more costly than 802.11b and issue of signal interference

802.11n wireless protocol

Also known as wireless N, 802.11n was designed to improve the network bandwidth of 802.11g wireless protocol. This was achieved by increasing the number of antennas supported by a wireless device. This resulted in faster speed and improvement in signal strength. This wireless protocol supported network bandwidth of up to 300 Mbps and was created in 2009.

                Pros – fast maximum speed and best signal range

                Cons – cost more than 802.11g

You can go for a wireless USB adapter with the wireless protocol of 802.11n because there are so many wireless devices in the market with this standard. This wireless standard will give you fast speed as compared to previous versions.

802.11ac wireless protocol

This is the latest generation of wifi signaling which is popularly in use nowadays. 802.11ac supports dual-band technology which means simultaneous connection on both the 2.4 GHz and 5 GHz. This technology supports a combined bandwidth of up to 2400 Mbps.

                Pros – improve speed and signal range with more flexibility through simultaneous connections

               Cons – increased cost with the introduction of dual-band

We recommend you to buy the wireless USB adapter for pc with wireless protocol 802.11ac. You will experience the fast network bandwidth speed and flexibility as we discussed above. You will find multiple wireless USB adapter ac for your pc in the market. Prices may vary from company to company but you will surely take the benefit of 802.11ac wireless technology.

So in this article, we discussed wireless USB adapter with 802.11 b/g/n wireless technologies but the fastest and the reliable will be wireless USB adapter ac for your computer. So the answer for your query “which is the best wifi standard for our wireless USB adapter”is a wireless adapter with 802.11ac wireless technology. WicommFi wireless USB adapters come with wireless ac technology i.e. 802.11ac, so you will experience the blazing fast wireless speed. WicommFi USB adapters are configured with in-built dual-antennas which will provide you the maximum signal strength in every corner of the home. No need to think twice as this USB adapter comes with dual-band technology which will allow you to stream HD videos without any flick.