The phrase "something to take note of" is correct and usable in written English.
You can use it when you want to emphasize something as important or noteworthy. For example, "Covid-19 has drastically changed the way we do business, and that is something to take note of."
Something to take note of.
When asked if he was shocked by the sheer outpouring of comments from the public over net neutrality regulation, Wheeler said it was something to take note of but that this "was not something you make a decision based on bulk," adding that the discussion over control of the Internet was something personal and that particular discussion was what was significant about it.
It's something to take note of as well, if you're thinking of commuting.
This is something to take note of: incremental changes in temperature are one thing, but changes in precipitation (as we have learned from the recent wildfires and floods out west) can be life-threatening.
On the opposite end, if you've been doing cartwheels and round-offs since you could crawl, that's something to take note of, too.
Food in the café car of the Acela can be a bit pricey, but if you want to see ideas that are different, taking a tour of the café car may be something to take note of, and be in for a treat for.
And, something to take notes on so you can gather up and keep track of the answers to your questions (below).
But there's something more significant to take note of than Kendall Jenner appearances and celebrities in the front row.
This is something Hulu might want to take note of given its current focus is on its mobile platform!
"When someone sees a friend, neighbor or relative earning three or four times more without going to work," he added, "that produces a devastating moral effect, and that is something the political class needs to take note of".
Most likely, the attackers would manage to feed off your resources and reputation for months or years without being discovered, because it's hard to take note of something that isn't directly affecting you.
