Home Router Linksys Router Speed Slower Than Modem: Why And How To Fix It

Linksys Router Speed Slower Than Modem: Why And How To Fix It

by stacy

Throughout our careers, we’ve seen numerous challenges with routers and modems, one of which is that the router is slower than the modem. It’s a common occurrence with Linksys. Users frequently inquire as to why the Linksys router appears to be slower than the modem.

For a variety of reasons, router speeds may be slower than modem speeds. It is critical that we comprehend them and learn how to correct them. We can also talk about other Linksys concerns while we’re at it.

linksys router

Linksys Router Speed Slower than Modem

As previously said, there are numerous reasons why our router speed is poor, but there are a few that are particularly noteworthy when the router’s speed is slower than the modem’s. There are three possibilities: Wi-Fi may be disrupted, significant traffic may exist, and your router may be outdated.

Interrupted wi-Fi

This could indicate that either the signal strength is low or that interference occurs from appliances using the same frequency and frequency as the wireless radio. This can be caused by the router’s position.

Concrete objects can block the signal. Mirrors or large bodies of water like aquariums close to the router could also block the signal. If the router is located near a kitchen, microwaves may interfere.

Heavy Traffic

If your internet connection is slow it is likely that there is heavy traffic and the network is overloaded. You have many options in this situation. You can modify the password and SSID of Wi-Fi as well as turn off background applications.

Old Router

The router is older, so the Linksys router speed can be slower than a modem. It doesn’t support the same standards, so the connection may be slower than a modem.

This is because your modem supports the package offered by your ISP (Internet Service Provider). It might not be able to support full internet speed if you bought a router before signing up for internet service.

Linksys Router Speed Fixes

We have many solutions for you. The Quality of service feature can be modified to improve the router’s performance. You can modify the maximum transmission unit, locate the router in a better place, or simply upgrade the router.

Linksys Router Update

Some Linksys routers may have come to an end. These Linksys products are no longer available. You might consider buying a new router. There are several reasons.

  • There are no updatesThese devices are no longer supported by firmware updates. If there are no firmware updates, the products don’t work well with other newer hardware, i.e. modems.
  • Standards that are more recentThey may not be able to support the latest wireless standards. IEEE (Institute of Electrical and Electronics Engineers), 802.11n is the most recent standard. The maximum transmission speed of this standard, which is 100 Mbps (Megabits/second), is
  • No support: If the product was discontinued at least 7 years ago, you won’t get support from Linksys.

Linksys QoS

The QoS feature on your Linksys router may limit bandwidth. To get the fastest speed, you might have to configure it. First, log in to your Linksys router. The second step is to choose Configuration > Security > QoS.

Linksys QoS

Next, you can set the QoS to suit your needs. There’s an Internet Access Priority checkbox. If we tick that, we’ll be able to select whether we want to control the priority of Applications, Online Games?, Voice DeviceA particular, or MAC Address. You have the option to choose, simply hit Apply and you might increase your speed.

Linksys Recommended MTU

The maximum transmission unit describes the maximum packet size that can pass through the internet. Log in to the website to change it. WEB-UI Go to Connectivity > Internet Settings. Once there, you’ll see the MTU section.

There’s a Dropdown Click on the menu to access the relevant information Manual. Once that is done, we can specify the maximum transmission size and hit Apply. There’s a procedure for determining the correct MTU size.

Linksys Router Location

For the best wireless connection, everyone should choose the right location for their router. This is how you do it:

  • You should choose a central location to house the router, so that all devices can receive good signals according to range.
  • Place the router in a higher position if you’re living in a two-story house or an apartment with two stories.
  • The router should be kept away from any other devices that could interfere.
  • Avoid mirrors, microwaves, mirrors and any other reflective objects in your location.
  • No corners, a wall behind the router is okay, but it won’t do much good if it’s in a corner.

Update Network Adapter driver

You can also update your device’s network driver to fix the issue. Click on the button below to update your network driver. Search box Just click the start button. Type “Device Manager,” and select the first result that pops up.

update network adapter driver

After the window is opened, locate Network adaptersLocate the wireless adapter and right-click it. Update driver. Click Automatically search for drivers. This should fix the driver update.

Other common Linksys issues

Linksys router users can also experience problems, just like any other router. Other common Linksys router problems include:

  • Slow download/upload This is because IPv6 (Internet Protocol Version 6) is an advanced version and we still use IPv4. This happens because the data is converted into IPv6 form which results in slower connections.
  • Wi Fi keeps dropping: This can be caused by any one of the reasons we have mentioned. These are some solutions. However, make sure to check the power supply.
  • WeBUI is not working. This happens if somebody has changed their credentials to log in. It could be an IP address problem, a firmware issue, a firewall interference, or simply a poor connection.


If the Linksys router’s speed is slower than that of the modem, we must find the reason and then try the following solutions. These solutions may also help with other Linksys router issues. It is possible to update the driver for your network adapter.

Upgrade to a newer router if you own one of these discontinued products. If none of these solutions work, you can contact Linksys Support. You might still get support for your product if it hasn’t been discontinued.

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