If you manually add the disks to configurations like AX-line, there is a limit, that may be bypassed if you contact hetzners support, but that’d be expensive compared to the SX line I reckon.
Also, Hetzner’s server auction has quite affordable 4x 16tb servers, starting from 63€ 0%VAT, that’d be pretty affordable RAID1- solution, ~1€ per TB/month.
Unlimited traffic on all of the above, and a sidenote: SX line servers have one-off setup fees, server auction has no setup fees.
You can have more than 2x 22tb, the SX line is full of storage servers!
SX65 2x 1TB nvme 4x 22tb (~104€ 0%VAT) SX135 2x 2tb nvme 8x 22tb (~204€ 0%VAT) SX295 2x 8tb nvme 14x 22tb (~384 0%VAT)
If you manually add the disks to configurations like AX-line, there is a limit, that may be bypassed if you contact hetzners support, but that’d be expensive compared to the SX line I reckon.
Also, Hetzner’s server auction has quite affordable 4x 16tb servers, starting from 63€ 0%VAT, that’d be pretty affordable RAID1- solution, ~1€ per TB/month.
Unlimited traffic on all of the above, and a sidenote: SX line servers have one-off setup fees, server auction has no setup fees.