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UPS battery backup powering a modem and Wi-Fi router during a power outage
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Best UPS Battery Backup for Routers and Modems (Keep Your Internet Running During Power Outages)

If your internet connection disappears the moment the power flickers, the problem usually isn’t your internet provider.

It’s your power.

Most home networks rely on several small devices that all require electricity: a modem, a router, sometimes Wi-Fi access points, switches, or security cameras. When power fails, every one of those devices shuts off instantly.

A UPS (Uninterruptible Power Supply) solves this problem by providing instant battery backup. When electricity fails, the UPS switches to battery power automatically and keeps your networking equipment running.

Because routers and modems draw very little power, even a modest UPS can often keep your internet working for an hour or more.

Best UPS Battery Backup for Routers and Modems

If your goal is keeping your internet connection alive during a power outage, these UPS models provide reliable backup power and strong electrical protection.

UPS Model Best For Capacity Check Price
CyberPower CP1000PFCLCD Best overall UPS 1000VA / 600W Check price
APC BR1500MS2 Larger home networks 1500VA / 900W Check price
CyberPower EC650LCD Best budget UPS 650VA / 390W Check price
APC BE600M1 Small setups 600VA / 330W Check price
Eaton 5S700LCD Premium reliability 700VA / 420W Check price

Can a UPS Keep Wi-Fi Working During a Power Outage?

Yes. A properly sized UPS can keep your modem, router, Wi-Fi access point, and small network switch running during short power outages. The runtime depends on the size of the battery backup and how much equipment is plugged into it.

For many home setups, the goal is not to run the entire house. It is to keep the internet connection alive long enough for brief outages, remote work, smart-home devices, security cameras, and alerts to keep functioning.

If your internet provider’s equipment outside the home still has power, a UPS can often keep your home network online. If the neighborhood equipment is also down, the UPS may keep your router running but not preserve the internet connection.

Why Routers and Modems Benefit From a UPS

Networking equipment consumes surprisingly little electricity.

Typical power usage looks like this:

  • Modem: 10–20 watts
  • Router: 10–25 watts
  • Wi-Fi access point: 10–20 watts
  • Small network switch: 5–20 watts

Because the power draw is low, UPS batteries can keep networking equipment running far longer than desktop computers or gaming systems.

A UPS also protects networking hardware from:

  • power outages
  • voltage drops
  • power surges
  • short power interruptions

If you work from home, rely on internet-connected security cameras, or have smart home devices that stop working when the network goes down, a UPS can make a bigger difference than you might expect.

If those devices are part of a second-home or vacation-home monitoring setup, the router and modem are not just convenience devices. They are a vital part of your alert system. I cover the broader setup in my guide to vacation home remote monitoring.

Best Overall UPS for Routers and Modems: CyberPower CP1000PFCLCD

The CyberPower CP1000PFCLCD is one of the most popular UPS units for home networking setups, and for good reason. It hits a sweet spot between price, capacity, and features.

  • 1000VA / 600W capacity
  • pure sine wave output
  • Automatic Voltage Regulation (AVR)
  • LCD status display

This is more UPS than most people strictly need for a modem and router, but that is part of the appeal. The extra capacity can translate into longer runtime, and it leaves room to protect a switch, access point, or small NAS as well.

Check the latest price

Best UPS for Larger Home Networks: APC BR1500MS2

If your network includes multiple access points, switches, or other equipment, the APC BR1500MS2 provides additional runtime and capacity.

  • 1500VA / 900W capacity
  • 10 outlets
  • excellent voltage regulation
  • USB charging ports

This UPS works well for larger home networks, network closets, or equipment racks where you want more runtime and more room to plug in devices. It is probably overkill for a basic modem-and-router setup, but for more involved home networks it makes sense.

Check the latest price

Best Budget UPS for Routers and Modems: CyberPower EC650LCD

If you only need backup power for a modem and router, the CyberPower EC650LCD offers solid protection at an affordable price.

  • 650VA / 390W capacity
  • compact design
  • LCD battery display
  • energy-saving outlets

This is the kind of UPS that makes a lot of sense for someone who is tired of brief outages knocking out the internet and does not want to spend a fortune fixing the problem.

Check the latest price

Best Compact UPS for Small Setups: APC BE600M1

The APC BE600M1 is a small UPS designed for simple networking setups.

  • 600VA / 330W capacity
  • compact footprint
  • USB charging port
  • reliable APC design

If you only want to keep a modem and router running, this compact UPS can do the job without taking up much space. It is especially appealing if your equipment lives on a shelf, in a corner, or anywhere a larger UPS would be awkward.

Check the latest price

Best Premium UPS for Networking Equipment: Eaton 5S700LCD

The Eaton 5S700LCD is known for excellent build quality and strong electrical protection.

  • 700VA / 420W capacity
  • excellent surge protection
  • LCD display
  • durable internal components

If you want something a bit more robust than the usual consumer UPS options, Eaton is a respected name. This model is a good fit for buyers who care about electrical protection quality as much as runtime.

Check the latest price

How Long a UPS Can Keep Your Internet Running

UPS runtime depends on how much electricity your devices use.

Because routers and modems consume very little power, runtime can be surprisingly long:

  • small UPS: 30–60 minutes
  • mid-size UPS: 1–2 hours
  • larger UPS: several hours depending on load

If your ISP’s neighborhood equipment stays online during an outage, that can mean your internet keeps working long after the lights go out. Of course, if the provider’s own local infrastructure loses power, your UPS cannot fix that. But for many brief outages and localized electrical issues inside your home, it absolutely helps.

How Much UPS Capacity Do You Actually Need for a Router and Modem?

This is one of the biggest mistakes people make when shopping for a UPS. They assume they need a huge battery backup because that is what they would need for a gaming PC or home server.

For a modem and router, that usually is not true.

If your combined load is only 20 to 40 watts, even a modest UPS can provide meaningful runtime. The bigger units are useful if:

  • you want much longer runtime
  • you also want to power access points, switches, or cameras
  • you want extra overhead and flexibility

For a simple setup, the budget and compact models are often enough. For more complicated home networks, the larger units become easier to justify.

UPS Features That Matter for Networking Equipment

When choosing a UPS for routers and modems, these features matter most:

  • Automatic Voltage Regulation (AVR) to stabilize power fluctuations
  • pure sine wave output for sensitive electronics
  • surge protection for networking hardware
  • sufficient outlets for your modem, router, and other equipment

You do not necessarily need the most expensive UPS on the market, but you do want one that handles brownouts and voltage fluctuations gracefully. Those are often more common than full outages.

If you want to understand these features in more detail, see this guide to choosing a UPS with the right features.

If you are deciding between UPS models for a router, NAS, home server, or monitoring setup, that broader UPS feature guide goes deeper on AVR, PFC compatibility, USB shutdown, and replaceable batteries.

When a UPS Makes the Biggest Difference for Home Internet

A UPS battery backup is especially useful if:

  • power flickers frequently
  • you work from home
  • your security cameras rely on internet connectivity
  • your smart home devices depend on cloud services
  • your modem takes several minutes to come back online after a power outage

Even brief outages can lead to several minutes of downtime while a modem and router reboot. A UPS prevents that interruption entirely and can make your home internet feel much more reliable.

The same logic applies if your home network supports leak sensors, door and window sensors, smoke/CO alerts, or remote cameras. Those alerts are only useful if the network stays online long enough to send them. For more on that side of the setup, see my guides to Govee leak sensors, door and window sensors for a vacation home, and smoke and carbon monoxide detectors.

Which UPS Is Best for Your Router and Modem?

If you want the best balance of price, features, and runtime, the CyberPower CP1000PFCLCD is the strongest overall choice for most people.

If you have a larger home network or want more runtime, the APC BR1500MS2 is a strong upgrade.

If you want a lower-cost solution, the CyberPower EC650LCD and APC BE600M1 are both sensible picks for simple setups.

And if you want a more premium UPS with a strong reputation for power protection, the Eaton 5S700LCD is worth a look.

For something as simple as keeping your router and modem online during a power outage, a UPS is one of the most practical upgrades you can make. Once you have one, it is hard to go back to watching your internet disappear every time the power blinks.

Published on March 29, 2026
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2.5G vs 10G Ethernet home network comparison with switch, NAS, and network cables
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2.5G vs 10G Ethernet: Which Home Network Upgrade Makes Sense?

Technology marches on, and keeping up with the times always raises the same question: When is an upgrade worth the cost? I remember when I first moved to gigabit networking. Prices have dropped since then, but it still surprises me how many devices in 2025 are stuck on older, slower Fast Ethernet. For homelab hobbyists, choosing anything below gigabit today would be unusual. Above that, the choices are: 2.5G, 5G, and 10G Ethernet.

Quick Answer: Should You Choose 2.5G or 10G Ethernet?

For most home networks, 2.5G Ethernet is the practical upgrade. It is cheaper, works over existing Cat 5e or Cat 6 wiring in many homes, and is fast enough for faster internet plans, Wi-Fi access points, and everyday file transfers.

10G Ethernet makes more sense when you have a NAS, homelab servers, large media files, video editing workflows, or multiple high-speed devices moving data across the local network. The best answer for many homes is not 2.5G everywhere or 10G everywhere, but a hybrid setup: 2.5G to most rooms and 10G links between the router, main switch, and NAS.

Upgrade Path Best For Main Tradeoff
2.5G Ethernet Most home users, faster internet, Wi-Fi access points, desktops Not as fast for NAS or server-heavy workflows
10G Ethernet NAS, homelab, large file transfers, video work, server links Higher cost, more heat, more careful hardware choices
Hybrid 2.5G + 10G Homes that want speed without rebuilding everything Requires planning switch uplinks and key devices

Future Proofing with the Right Cabling

As part of my recent renovations, I’ve been looking at ways to future-proof my infrastructure. The wiring I had installed is Cat 6, which has been the recommended standard for years and while there are newer options, Cat 6 supports higher data rates and distances, including 10G Ethernet up to 55 meters (180 feet)—more than enough for a residence.

But do you really need 10G? The cost-benefit question for home setups is still up for debate, though prices are slowly coming down.

The Internet vs. Local Speed

The first question is: what’s the speed of your internet connection? Even if it’s slower, there are still reasons to benefit from faster networking inside your home. For years, gigabit outpaced typical internet connections. But now, 1G and 2G internet plans are becoming more common—whether or not they actually deliver those speeds is another debate.

Why Faster Networking Still Matters

So why upgrade beyond gigabit? One reason is Network Attached Storage (NAS). I’ve written before about building a NAS. At the end of the day, a NAS is just a giant storage box—and when you’re pulling data from it, you want those files to arrive as fast as possible.

Serious homelab enthusiasts argue that now is the time to skip straight to *10G networking*. And there’s a solid case for that.

The Cost of 10G Hardware

A quick Amazon search shows this $33 PCI-E network card that uses a single SFP+ port. Dual SFP+ ports are only a few dollars more. I have an empty slot in my NAS, I could have this in there tomorrow. Switches with 10G ports used to be out of reach, but today I’m seeing options with 2.5G ports plus one or two SFP+ ports rated for 10G.

For those unfamiliar: SFP+ is a modular port that supports fiber optic or copper Ethernet modules, making it flexible for future upgrades.

A Hybrid Approach: 2.5G + 10G

My plan is to run a router with both SFP+ and 2.5G ports, with one of the 10G uplinks feeding a downstream 2.5G switch. That gives me:

  • A noticeable speed increase now
  • Flexibility to add faster devices later
  • The option to interconnect switches at 10G speeds

It’s not the full leap to 10G everywhere, but it’s a balanced, future-ready upgrade path for my homelab.

 

 

Published on October 9, 2025
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Illustration of a person monitoring POE security cameras using Frigate NVR software on a computer, with outdoor cameras mounted on a house and detection alerts shown on screen.
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POE Cameras and Frigate NVR: Why I Switched to Local Home Surveillance

During my recent renovation, I added two additional cameras to my new space, at the two points of ingress. This was something of a departure as these were also the first Power Over Ethernet(POE) cameras I’ve had installed, as I had someone on-site available who could run the cables cleanly.

I’ve tried a variety of ecosystems for cameras, both for myself and others. Many of them push you toward subscription-based cloud services, which features like video history, motion detection, and notifications only work fully if you pay monthly. Some of them barely provide any features without paying, despite the fact you bought the device.  Even when offering local options, this is often storage with a microSD card in the camera, which is clunky, slow, and unreliable.

That is why I decided to go with a network video recorder. A server that takes the feeds from all the cameras and stores the recordings. You can buy commercial NVRs you can purchase and install in your house, including some that integrate with the specific hardware cameras you bought, but I wanted a solution that aligned with my philosophy of self-hosted, privacy first smart home tech.

So I chose Frigate.

Quick Answer: Why Use POE Cameras With Frigate?

POE cameras and Frigate make sense if you want a local home-surveillance system that does not depend on a cloud subscription. Power Over Ethernet cameras are more reliable than Wi-Fi cameras, and Frigate can record video, detect people, cars, animals, and other objects, and let you tune alerts around the parts of your property you actually care about.

Choice Why It Matters
POE cameras More reliable than Wi-Fi cameras and powered through the network cable
Frigate NVR Local recording and object detection without relying on a cloud camera plan
Detection zones Reduce false alerts from sidewalks, streets, neighbors, or passing cars
Self-hosted storage Keeps recordings under your control instead of inside a camera company’s subscription
Frigate+ Optional model improvements without turning the whole system into a traditional cloud lock-in product

Why Frigate?

Frigate is an open-source NVR designed for real-time object detection all running on local hardware. It is deeply customizable and can be tuned to only record what matters to you – people, cars, or animals, depending on what zones and filters you decide.

For example, one of my outdoor cameras flagged every pedestrian across the street, which is well outside of the zone I am concerned about. I can narrow the zone to only my property, to dramatically reduce noise in footage and alerts.

Frigate recently added:

  • facial recognition
  • license plate recognition.
  • View-only user roles for shared access

Everything is processed locally, with no cloud dependency.

Frigate+: Smarter Detection, Optional Subscription

To improve detection, you can also subscribe to Frigate+, a $50/year subscription which offers better trained models for detection. These are trained by other users of Frigate. You can participate by submitting false positives and other information voluntarily. If you cancel, you get to keep the downloaded models, you just stop getting updates.

This helps support the developers and doesn’t lock you into a traditional subscription model.

Frigate Notifications

One gap in the core Frigate setup is the lack of built-in robust multi-platform notifications. That’s where another piece of software, Frigate-Notify, comes in. It offers all of the notification options I might want.

  • Rich notifications
  • Cross-platform delivery including mobile, desktop, and messaging apps
  • Fully customizable

Next Steps For My Frigate NVR

Inspired by how well the new system is performing, I plan to replace more of my older Wi-Fi cameras with wired POE models for improved reliability. Wired cameras streaming directly to my NVR reduces lag, improves reliability, and gives me full control over recording, storage, and alerts—without the cloud.

If you’re tired of cloud lock-in and unreliable Wi-Fi cams, and you want a privacy-respecting, smarter surveillance system, Frigate + POE may be the combo you’ve been looking for.

 

Published on September 8, 2025
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