You can make a difference in the Apple Support Community!

When you sign up with your Apple Account, you can provide valuable feedback to other community members by upvoting helpful replies and User Tips.

Looks like no one’s replied in a while. To start the conversation again, simply ask a new question.

What os the best surge protector for iMac?

I have a iMac (Retina 4K, 21.5-inch, 2019). What is the best power strip to get. I am so confused. Some places say get a USP and others say do not.


3.2 GHz 6-Core Intel Core i7

16 GB 2667 MHz DDR4


Thank you.

Posted on Jul 9, 2021 6:19 PM

Reply
Question marked as Top-ranking reply

Posted on Jul 9, 2021 6:29 PM

Power strips are limited in their use. They provide extra outlets for a single wall connection (of course). The only way they differentiate is whether or not they provide at least some protection for your equipment for surges or nearby lightning strikes. The downfall of all of them is is the power goes out, your computer drops like a rock.


That's where a UPS (Uninterruptible Power Supply) comes in. They have a battery backup, so even in the event of a brown out, or complete power outage, you have at least a few minutes of AC power being provided from the battery to power your computer down gracefully. Like, saving your files first instead of instantly losing them.


The battery also serves as a shock absorber for power surges. Most good UPS units come with a warranty of something like $10,000 if it fails to protect what you have plugged into it from being fried.


I have UPS units all over our house. On our computers, 65" OLED TV, and anything else I want to keep surges from destroying.

49 replies

What os the best surge protector for iMac?

Welcome to Apple Support Community
A forum where Apple customers help each other with their products. Get started with your Apple Account.