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How to Optimize WD SN850 NVMe SSD Performance on ACASIS 40Gbps Enclosure?

Posted by ACASIS Electronics on
How to Optimize WD SN850 NVMe SSD Performance on ACASIS 40Gbps Enclosure?

WD SN850 as a PCIe gen 4x4 SSD failed many times in our previous compatibility test, so we list it as a "Not Recommend" SSD.

Recently it released a new firmware which surprisingly fix this issue!

Let's see Before & After first:

Before: Read 2997M/s / Write1232M/s

 

After: Read 3040M/s/ Write 2777M/s

 

After upgrade, the performance is double faster than before!

 

Upgrade Steps:

1.Download "Dashboard" from Western Digital website: https://support.wdc.com/downloads.aspx?p=279

2.Insert your WD SN850 SSD into ACASIS enclosure and make sure it has been recognized as Thunderbolt Device in Thunderbolt Control Center:

3.Open Dashboard utility → Select "TOOLS" → "FIRMWARE UPDATE" in the left column→ "CHECK FOR UPDATES"

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