I have tons of 2.5" HDDs from laptops, is there a way to make them work in some decentish RAID1 setup? I looked around and Synology has a dedicated box but... i

I have tons of 2.5" HDDs from laptops, is there a way to make them work in some decentish RAID1 setup? I looked around and Synology has a dedicated box but... it has 6 bays and way out of my budget