https://us.community.samsung.com/t5/Monitors-and-Memory/Samsung-990-pro-2-TB-slow-write-speeds/m-p/2598724/highlight/true
Solved: Re: Samsung 990 pro 2 TB slow write speeds - Samsung Community - 2577242
Sep 2, 2023 - mine is even slower, other brand ssd doing better - 2577242