[SOLVED] WD SN850 SN750 speed drop again

[chaowanke]

I am a youtuber in China,which be reported by Techpowerup in this news

https://www.tomshardware.com/news/samsung-is-swapping-ssd-parts-too


I have found that WD SN850 speed drop again after WD realeased a new fireware 613200WD in 12 July
WD have change the hardware and the new version SN850 2TB&1TB use 614600WD firmware.

And SN750 1TB still has speed drop,3100MB/s to 1100MB/s,for the latest version,111130WD firmware

View: https://www.youtube.com/watch?v=e5qjT-wRk1U

 

[seanwebster]

Testing needs to be done on the primary SSD slot. I think this is more likely due to testing via the PCH-connected M.2 slot based on the results.