This message was posted on behalf of Intel Corporation
Hello, melatwood. Thank you very much for taking the time to reach the Intel Communities Team.
Regarding your inquiry:
a) Indeed you can rebuild your RAID 5 one disk at the time with the Intel® Rapid Storage Technology. Once this is done you need to change the size of the partition on the Windows* Disk Management, please find the instructions to achieve so on the image attached to this post.
b) We do not recommend hardware. You can double check the compatibility of the hardware you would like to use with your mainboard manufacturer.
I hope this answers all your questions.
IncreasingVolumeSize.JPG 127.7 K