How Much Electricity Does an Internet Router Use?

James Hale05 Nov 2022

The internet router is a common piece of hardware found in many homes and businesses. It’s used to facilitate the connection between our computer systems, mobile devices, TVs and other connected gadgets with the greater world wide web. But how much electricity does an internet router use? Understanding this question can help you save money on your energy bills while helping to reduce your environmental footprint. In this blog post we will give an introduction into the basics of home networking appliance power consumption so that you can make informed decisions about your own routers’ electricity usage.

What is an Internet Router?

An Internet router is a piece of networking equipment that acts as the central communication hub for your home or business network. It can provide you with Wi-Fi, allowing multiple devices to connect wirelessly using radio frequencies in place of cables, and it also directs internet traffic between different computers connected to the same local area network (LAN). It's important to understand how much electricity an Internet router uses when considering its cost efficiency - after all, each watt used translates into money spent on your energy bill!

How Much Power Does an Internet Router Consume?

An Internet router is a device that allows you to access the internet, but how much electricity does it use? The answer will depend on the type of router and its settings. Generally speaking, routers typically consume very little power—around 2-4 watts for standard models or up to 10-20 watts for advanced models with more features. However, when in active use (as opposed to idle), some higher end models may draw as much as 50-100 watts! To minimize your energy consumption and save money on electric bills, be sure to select an efficient model and configure your router's settings accordingly.

What Factors Impact the Amount of Electricity Used by a Router?

Routers use electricity, and the amount they consume can depend on a variety of factors. The age and type of device, bandwidth needs, and number of users connected to the router are all important considerations when estimating how much power it will take to keep your internet connection running smoothly. Newer models tend to utilize more efficient components that require less juice than older routers do in order to achieve similar speeds or handle increased loads. Furthermore, devices with higher data rates typically demand greater amounts of electric energy as well; for example 4G routers may need twice as much electricity per hour compared to their predecessors operating at 3G speeds. If you plan on connecting multiple people or devices simultaneously then this could further impact power consumption levels too since more hardware generally leads up an increase in draw from the electrical socket outlet supplying current into your network infrastructure. It’s wise consider these variables before selecting which wireless system is best for your home or business – saving money via lower electric bills isn’t hard if you think ahead!

What Are Some Ways to Reduce the Amount of Electricity Consumed by a Router?

When it comes to reducing the amount of electricity used by your router, there are several simple measures you can take. First, turn off your device when not in use or have a timer set to do so. This will ensure that the router does not remain running unnecessarily and add excess strain on its power consumption for no reason. Secondly, change any unused settings like Wi-Fi bandwith from 802.11b/g/n to just b or g mode if all clients connected don’t support n yet as this could help reduce power usage significantly depending on many factors involved with routers model and speed capabilities. Finally pick an efficient router which is optimized for low electricity consumption when regularly charged up rather than one that runs hotter but doesn't require more energy (but possibly gives better performance). There are also other ways such as using smart plugs to control access times during certain days or hours whereas some devices provide built in options too allowing users fine tune exactly what they need making sure only necessary ports etc stay enabled while others disabled helping minimize overall consumed wattage without having major impact how networking works through them over time!


To sum up, an internet router uses varying amounts of electricity depending on the model and how it is being used. The type of connection (wired or Wi-Fi) also affects power consumption. However, if used appropriately and maintained regularly, a low wattage router can be energy efficient for households with multiple devices that need to connect to the same network. By periodically checking your usage data through programs such as Kill-A-Watt, you are more likely to find ways in which you could save money while still obtaining the benefits of having fast access speed when using your connected devices at home.

James Hale

James Hale

Hi there, My names James Hale and I am a passionate I.T. / tech nerd. Working primarily within networking & communications, I wanted to share my insights into the world of routers. Hope you enjoy my content!

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