Yes, it is. However you need to ensure that you have enough space in the case to install it. Otherwise use the Noctua NH15. I haven't found a really big difference in the cooling abilities of both products.

Super, very helpful. Many thanks

here is an nice overview of cooling solutions for 10900K (incl LF-II 280). should be just fine with your cpu :)
https://levvvel.com/best-cpu-c...