I have the following configuration: simple video surveillance system (server 1: recording past 24h; server 2: recording past 30 days). I am primarily using the content on the 24h storage, while I recompress and archive the following 30 days on the other server.
My idea is to use RAID 1+0 for server 1 (for better performance & reliability) and RAID5 for server 2 (for lower cost). Is this a good plan or there are better alternatives to this architecture? Thanks.