How to select a Wi-Fi router and 12 recommended [2021 latest version]

Wi-Fi routers needed to connect to the Internet wirelessly are abundant and difficult to understand the difference depending on the price, so some people may be wondering which one to buy.

The point of choosing a Wi-Fi router is whether it supports new standards with faster communication speeds.Now, the product that supports the Wi-Fi6 standard is recommended at the fastest speed.In addition, since it is a device that receives radio wave interference, depending on how you use it and the place you want to place, the presence or absence of functions such as mesh Wi-Fi and beamforming will be the point.

In this article, we will explain and introduce the points to be held when purchasing a Wi-Fi router from various manufacturers.Since the models required differ depending on the living environment and purpose, we will pick up those that meet each need, so you can find something that suits you in order to use the Internet comfortably.please look.

■ Inspector of this article

Toyoshimashiho

All the current CS machines are gamers from the roots.Game lovers were expensive and worked in a large game shop.I think the most important thing in online games is the line.He always watches Netflix before he goes to bed.

■ Table of contents

Basics of Wi-Fi router

・ What is the role of Wi-Fi router?

・ What time to buy a Wi-Fi router?

Explain how to choose a Wi-Fi router in an easy-to-understand manner

・ House floor plan and number of users

·communication speed

・ Other optional functions

Recommended Wi-Fi router 12 selections

・ 4 recommended Wi-Fi routers in one house

・ 4 recommended Wi-Fi routers in apartments

・ 4 recommended Wi-Fi routers for living alone

Points when installing a Wi-Fi router

Basics of Wi-Fi router

What is the role of Wi-Fi router?

The Wi-Fi router is a device that sends data received from the net cable to another device.The data is converted to a radio signal and is received by Wi-Fi-compatible devices such as smartphones, personal computers, and game consoles.It also works as a wireless access point (WAP) that shares data using radio signals.

What time to buy a Wi-Fi router?

It is recommended that you replace the Wi-Fi router mainly when you feel a problem with the communication speed.

For example, if you play a YouTube video with a full HD, you will need a communication speed of 8 Mbps per second, but some old Wi-Fi routers can only be viewed at up to 2Mbps, so you can't watch it comfortably.I have.

In addition, packet loss (data removal) occurs in smartphone games, etc., and the screen is not displayed normally, or a display time lag occurs.

These communication speeds can be improved by replacing them with a Wi-Fi router that suits your environment.

Explain how to choose a Wi-Fi router in an easy-to-understand manner

House floor plan and number of users

If you share two or more or multiple floors, a model with a large movable antenna is the best.If you have a family or a small group, a 3x3 antenna model is recommended, and if you live alone, a 2x2 antenna model is recommended.

The reason is that each antenna has the strength (distance) of the connection that can maintain the speed.Basically, if you have more antennas, long -distance communications can be performed comfortably, and if there are few antennas, the range of communication will be narrowed.

communication speed

Generally 802.11ac (Wi-Fi5) standard and 802.The 11n (Wi-Fi4) standard is used in most home routers.

802.The 11ac (Wi-Fi5) standard uses a frequency of 5GHz, up to 3.Supports 46Gbps data rates.The data rate is simply a communication amount, 3.With 46Gbps, more than 50 YouTube videos can be played simultaneously.In addition, 802.Some models of 11ac (Wi-Fi5) standards are 2.It also supports 4GHz frequency.

802.11H (Wi-Fi4) standard is 2.Use the frequency of 4GHz and 5GHz to communicate up to 600Mbps.It is also called a dual band to use two frequencies.

In addition, 802.11AX (Wi-Fi6) standard exists, 2.Compatible with the frequency of 4GHz and 5GHz, 802.It has more than 4 times the communication speed of the 11ac (Wi-Fi5) standard.

2.4GHz can communicate at a long distance compared to 5GHz, but the radio wave may interfere with the same frequency as other electronic devices.On the other hand, 5GHz is a radio wave for Wi-Fi, so communication is stable.

Other optional functions

・メッシュWi-Fi

This is a method of sending radio waves to multiple handsets from Wi-Fi of the base unit to stabilize communication.This method should be adopted when there is a problem with the receiving device in a place away from the wi-Fi router's base unit or when the number of receiving equipment is large and the communication speed is slow.

・ビームフォーミング

It is a technology to concentrate radio waves on specific devices to establish high -speed and stable communication.The strength of the Wi-Fi radio wave is constant everywhere, but it is possible to faster communication by concentrating radio waves on specific devices using this beam forming.However, be aware that the receiving side needs this method.

・MU-MIMO

If multiple users access the same router at the same time, congestion will occur.MU-MIMO is assigned an antenna to each terminal in the connection to prevent radio interference, so that it can be accessed smoothly by multiple users at the same time.Note that both the sender router and the receiving device must support Mu-MIMO.

・IPv6

Each device connected to the Internet is assigned an IP address.In the conventional IPv4, up to 4.3 billion devices were connected, but the number was running out, so IPv6 has appeared as a new protocol.

The speed and stability of Wi-Fi are better in IPv6 than IPv4, and it is predictable that services using IPv6 will be the mainstream, so if you want to choose a Wi-Fi router, you can choose the IPv6 compatible device.It is recommended to use.

Recommended Wi-Fi router 12 selections

4 recommended Wi-Fi routers in one house

TP-Link Wi-Fi 無線LAN ルーターAC1750

Faster than competitors in this price range 1.It has 75Gbps bandwidth, 4 LAN ports and USB2.A router with 0 ports.The management function is abundant, and a mesh Wi-Fi environment that uses compatible relay devices can be built.It has a guest Wi-Fi function for visitors and is recommended as an entry model.

ASUS ROG Rapture GT-AC5300

In online games, if the router transfer speed is low, you will not be able to play with a serious rug and play satisfactorily.This unit is a high -end triband router designed for gamers, giving priority to games communication and performing excellent performance.Also, not only in games but also in crowded home networks.Realizes comfortable communication by 1Gbps line speed.

NEC Aterm WG2600HM4 無線LANルーター

It is a Wi-Fi router sold by domestic manufacturers NEC, and has sufficient functions to use the Internet for families with a standard design.If this unit is installed in the living room as a master unit, and the relay device is installed on another floor, you can receive radio waves comfortably anywhere in the house.In addition, it is safe in terms of security because you can understand who is connected to which terminal by "seeing and safe net function".

エレコム メッシュ Wi-Fiルーター WMC-2LX-B

This unit, which is resistant to multiple units at the same time, is ideal for telework and online learning.Since Wi-Fi6 is also compatible, faster communication is possible than conventional Wi-Fi routers.In addition, since the band steering function is automatically assigned to the bandwidth, there is no stress to manually switch the connection.The installation method can be used in various living environments because you can freely select vertical, horizontal, and wall hanging.

4 recommended Wi-Fi routers in apartments

TP-Link Wi-Fi 無線LAN ルーター TL-WR940N

This unit is inexpensive, but enables long -distance and stable communication with the directional external antenna.In addition, using the TP-Link smartphone application "TETHER" can easily set Wi-Fi, and using the parental control function to prevent children from accessing harmful sites.The security function is substantial and it is backward compatible, so it can be used safely even if you access with any generation of devices.

エレコム Wi-Fi ルーター WRC-X3000GSN

Gigabit router that enables high-speed communication with Wi-Fi6 and 5GHz wide band.This unit is compatible with OFDMA 11AX, and it is possible to send data to multiple users at the same time as normal communication is performed only for one user.

In addition, 2 by high power internal organs antenna.4GHz and 5GHz send independent radio waves, so you can adjust according to each application.

BUFFALO 無線LANルーター AirStation WSR-1800AX4-BK

This unit is made with a smartphone use in mind, and has a built -in high -performance antenna without a blind spot in the small body.The procedure to introduce is easy, and there is also a commentary video that builds a Wi-Fi environment from scratch.In addition, up to 2 units can be communicated simultaneously because it supports MU-MIMO.

I-O DATA Wi-Fi 無線LAN ルーター　WN-SX300FR

It is a unique model equipped with a unique 360 ° radio wave release technology "360 Connect".This technology realizes powerful communications for all directions.In addition, you can set rules for children's internet by using a parental control function that can set the communication time of specific devices.In addition, we block virus distribution sites and one -click scams with net filtering functions to provide a safe internet environment.

4 recommended Wi-Fi routers for living alone

BUFFALO 無線LAN親機 WMR-433W2-BK

This unit, which is the lightest Wi-Fi router compatible with 11AC, can be used not only at home, but also as a secure Wi-Fi environment by broadcasting wireless LAN on the go.The main unit is compatible with USB power supply, so it can be used in cordless and supports one-touch Wi-Fi connection.In addition, there are plenty of color variations, and the price is reasonable, so it is also recommended for those who want to try Wi-Fi.

NEC Atermシリーズ WF1200CR

Aterm WF1200CR is 5GHz and 2 while compact.Since the bandwidth of 4GHz is divided, it is possible to use a comfortable Internet while connecting a personal computer and the game console at the same time.This unit can send powerful radio waves in 360 degrees in all directions by "μSR antenna", so you can freely select the installation.In addition, by using the free smartphone application "Aterm Smart Remote Concon", you can set the Wi-Fi with one touch without launching a computer.

HUAWEI Wi-Fi WS5200無線LAN ルーター

This unit, which has a built -in 800MHz dual core CPU, is 5GHz and 2.Can be used in both bands of 4GHz.The LDCP algorithm unique to this machine can use high-speed Wi-Fi in rooms over the wall with less radio interference.It is also attractive that it can be used stably for a long time because the level of the robust hardware test is cleared.

エレコム WRC-X3000GS

It is an excellent model equipped with the latest standard Wi-Fi6 technology.The 160MHz channel wide band supports faster communication than conventional models.You can also connect to Wi-Fi stably from the device away from the beam forming Z function.You can also provide Wi-Fi to visitors without having to make complicated settings with your friend Wi-Fi function.Hardware NAT processes data from the Internet at high speed, so packet loss etc. that feels stressed online games is also resolved.

Points when installing a Wi-Fi router

The more obstacles between the router and the device, the weaker the Wi-Fi signal.Use as much as possible from large metals, glass, bricks, or concrete objects.Using mesh Wi-Fi can maintain powerful communication across obstacles.Installing a router in a place without obstacles at the center of the house is the most uniform way to fly Wi-Fi radio waves.Also, if you do not put things around the router as much as possible, you will be able to use communication that makes the most of the router performance.

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