I have a 2012 Mac Mini 2.3 I7 Quad-Core, Thunderbolt 1 thats running FMS13 and I'm running out of disk space. I don't feel comfortable replacing the SSD myself and can't take the Mini offline for a extended time to update by way sending it out for service.
So which of these options would be best for me? I want a Balance of Speed and Safety
OWC ThunderBay 4 Raid 5 with 4TB
Mercury Helios 2 PCIe Thunderbolt 2 with a a Mercury Accesior E2 SSD Card
OWC Elite Pro Dual Raid 1 with SSDs
Or Any other solutions / vendors that you would recommend?