I bought a WD SN850 for my NUC11PABi5 I5 1135G7
and use the CrystalDiskMark 8 to test it
but the speed only 8XX MB
and my last SN750 it could be 3450 MB
Does any BIOS have to setting or other reason ?
2. Download and install the the Western Digital Dashboard. Run this application and check the firmware version and the performance.
3. In answer to your question - there are no any settings in BIOS to improve SSD performance.
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