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February 8th, 2022 22:00
Replace Raid controlller on Dell PowerEdge R740
Hi
I have Dell PowerEdge R740 with raid controller R730 and already config raid and OS in there
If i have replace new raid controller to R750 so raid config and data already config will be lost ?
Thansk!
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DiegoLopez
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February 9th, 2022 09:00
Hello @Teradlad,
The RAID information is stored in the drives. So a controller change, if performed correctly, should not erase the RAID configuraiton or the data.
As always, make sure to make a full back up before any of these operations.
Regards.