How Long Do Modems Last (And Why)?

Exact Answer: 4 to 7 years

In today’s world, having a high-speed, stable internet connection is necessary. Unless you intend to use a mobile hotspot, which requires a phone plan to operate, you will need a modem to connect and stay connected.

A modem is a piece of hardware that connects a computer or another device to the Internet, such as a router or switch. It transforms digital data from a computer or other device into an analog signal that may be transmitted over ordinary phone lines.

You’ll need a good modem that can handle all of your internet needs that provide speed and stability. Cable modems and digital subscriber line modems are the two most common types of modems. A solid internet connection is ensured with the correct modem.

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How Long Do Modems Last?

Types of modemLasts for
Digital subscriber modem4 to 5 years
Cable modems4 to 7 years

Every user determines how long a modem will last. Modems are fascinating since they seem to have an infinite lifespan for some people while causing ongoing troubles for others. The more you use your computer, the more likely your cable modem will break down. Internet connectivity issues indicate a problem with your modem, but they may not necessarily indicate that your modem is dead.

With regular use, a modem will last two to four years. Higher-quality modems are built to last longer, but no modem lasts forever, even with good care and maintenance. You’ll need to replace or upgrade your modem as technology evolves and internet service providers change. Furthermore, modems degrade over time and become less reliable.

Modems fail for a variety of reasons, including:

  • Getting too hot: While most modems have basic cooling equipment, they can still overheat, especially if they are continually in use. Not only that, but dust can collect inside them, exacerbating the problem of overheating.
  • High humidity in the air or moisture buildup inside components is another reason why modems cease working or have difficulties.
  • Sudden or frequent power outages could destroy the electrical components in the modem, leading it to stop working if you don’t have a surge protector.
  • Malfunctioning components: While modems should be made with high-quality components, they may occasionally arrive with faulty or broken components. As a result, the device’s lifespan is reduced.
  • A modem will eventually quit operating due to repeated use and time.

The difficulty in determining whether there is a problem with your modem or other issues with your internet connection. If you’re not sure if your modem is damaged or on its way to becoming damaged, check it out. If your modem isn’t turning on, you can’t connect to the internet, or your internet connection is slowing down, you should replace it right away.

Why Does Modem Last For So Long?

Modems are fairly simple devices that perform the same functions. The most significant distinction is the standard they support, which defines the maximum internet speed capacity they can provide. This standard is known as DOCSIS, and it is currently in version 3.0.

The speed of your internet connection is determined by the modem, router, Wi-Fi connection, switches, linked client itself, and the broadband data plan you pay for, whichever is the slowest at the time.

Mostly, because of poor maintenance or usage, some modems do not live as long as they should. Do the following to extend the life of your modem:

  • Invest in a surge protection device: A surge protector is one of the finest ways to protect a modem. When the power goes out unexpectedly, the surge protector will safeguard the modem’s various components from being harmed.
  • Keep it in a secure location: Place your modem in an area where it won’t be readily knocked over. However, ensure that it is still available for troubleshooting. In an ideal world, the space would also be open enough to prevent overheating. It should not be left in areas where there is a lot of humidity or moisture, such as kitchens or bathrooms.
  • When not in use for an extended period, such as overnight or while traveling, turn off the modem. Allowing it to rest may improve the modem’s lifespan and reduce component wear and tear.
  • Prevent dust buildup: If you’re tech knowledgeable, another approach to keep your modem in good shape is to open it up once or twice a month and clean it out. However, any current warranty may be void as a result of this.

Conclusion

Modems are durable devices. However, as technology progresses, older devices may no longer be compatible with high-speed Internet connections. It’s a good idea to replace your modem if you start having problems with it.
When you obtain high-speed internet or something new, you can also upgrade. Your internet service provider or certain big-box shops may rent to you.

Although many modem manufacturers, ISP, and internet resources advise replacing your devices sooner than necessary, it may be more convenient for you to keep them for at least four years. Keep an eye on your modem to make sure it doesn’t need to be replaced too soon.

References

  1. https://ieeexplore.ieee.org/abstract/document/221081/
  2. https://ieeexplore.ieee.org/abstract/document/380149/
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