@larsen161 said in File Server Upgrade Options:
Current Setup
Mac Pro (mid 2012) running macOS 10.12.5, 24GB, 2x 2.4GHz Xeon (no comments needed, we're moving forward)
A DS316JS with 2 equal sets of RAID5 in a 8 x 6TB config (same as above)
Connected via a Areca ARC-1883x RAID Card
Networked with a 6 port 1 Gbps NIC
Backed up to Backblaze ($5/mo)Goals
Run a 'proper' storage server OS
Migrate to more reliable RAID configuration
Upgrade storage capacity (expect to run out in March 2018)
FreeBSD, RAIDZ2 single array. With combined arrays you'd be faster than the single, with RAID 6 you'll have more protection that the two RAID 5s. Capacity will be the same. Or buy a few more drives and go to RAIDZ3 right away.
Agree, SuperMicro for the win. Avoid gimmicky Pod-like devices.