AHCI RAID mode change

Hello

I installed windows server 2008 R2 in PowerEdge r.620 with PERC H710, 2x300GB HARD drive in AHCI mode. If I change the AHCI RAID mode mode, the data will be lost or NOT? In fact, I need to run the system in RAID 1.

Thank you

PC

CTRL-R during the POST boot or use OMSA to the operating system.

Tags: Dell Servers

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