
WD Black SN850X
1000 GB, M.2 2280
WD Black SN850X
1000 GB, M.2 2280
So far the drive works well, but I am not satisfied with the speed. On my M2 PCIEG4 64G socket, I only have a read/write speed of 6800 / 2500 MB/s. The promised speed was 7300/6300. The description promised 7300/6300, which is quite a difference. Is the item description wrong or what could be the problem?
Does the drive perhaps get too hot during the test? Then the speed is throttled. Cooling fins and a good airflow help here...
It always depends. I'll be happy to do a test later, but you won't notice the difference :)