https://us.community.samsung.com/t5/Monitors-and-Memory/Samsung-990-PRO-2TB-Performance-Degradation-After-7B2QJXD7/m-p/3393673#M17458 <P>Fair enough...I've got a hectic upcoming 4-6 weeks, but I'll RMA it as soon as I can.&nbsp; I suspect, however, that not every user benchmarks their SSD after each FW upgrade and not every user has both a 2TB and 4TB 990 Pro installed at the same time.</P><P>Again, thanks for your attention.</P> Mon, 27 Oct 2025 17:19:42 GMT SFdrifter 2025-10-27T17:19:42Z