The HP Z8 G4 does support NVMe RAID on Windows boot drives using the Intel VROC upgrade.
This is just a quick set of notes. A full review will be written and maybe even a YouTube video with dual CPUs and 4 drives.
What you need HP Z8 Workstation At least 2 matching NVMe SSDs on the internal HP NVMe card slot. Part #933576-001 The Intel Premium VROC SKU#VROCPREMMOD Create a Windows 10 Restore flash drive using the HP Cloud Recovery Client tool.
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