RAID card replacement

[lostsoul]

I came into work last week after a powercut and found our 2 esxi hosts would not boot, after some investigation I found that the RAID controllers had failed in both. I pinched one out of a non-essential server to get one node back up and running.

 

The cards in question are Intel SRCSASRB, and I'm struggling to source replacements. Would I be able to put a more modern intel card and recover the configuration from the disks? If so can anyone recommend a suitable card?

 

Cheers