This message was posted on behalf of Intel Corporation
Thank you for contacting Intel Customer Support.
We regret to inform that the Intel Server Board S5520HC is currently EOIS (End of Interactive Support). This means that Intel no longer provides interactive support for this service via telephone, e-mail, chat, or other tools. Technical articles will continue to be available on the Intel Support website.
I would like to know more details:
1. What is the RAID configuration you have on your system?
2. How many disks do you have on your RAID array?
3. Are you looking to backup data or the metadata?
Any other detail will be great.