Aruba Cloud VPS O4A8 vs Hetzner CAX21.
plan vs plan · prices as of
Hetzner CAX21 takes 2 of 6 spec rounds against Aruba Cloud VPS O4A8. It is also the cheaper plan, at $12.10/mo versus $13.60/mo.
Hetznerwins 2 roundsCAX21 · 4 vCPU · 8 GB
$12.10/mo
not available now4 vCPU shared · 8 GB · 80 GB NVMe
Monthly price (lower wins)
$13.60/mo
$12.10/mo
$ per GB RAM (lower wins)
$1.70
$1.51
RAM
8 GB
8 GB
vCPU
4 shared
4 shared
Disk
80 GB NVMe
80 GB NVMe
Bandwidth
50 TB/mo
not listed
Value score
91/100
89/100
Regions
1
3
Countries served by both · 0
No overlap. If location matters, that alone may decide it.
Go further
Add a third or fourth plan, or switch the workload weighting, in the interactive tool.
Frequently asked
- Which is cheaper, Aruba Cloud VPS O4A8 or Hetzner CAX21?
- Hetzner CAX21, at $12.10/mo (excl. VAT) versus $13.60/mo, a difference of $1.50/mo as of 16 Sept 2026.
- Which offers more RAM per dollar?
- Hetzner CAX21: $1.51 per GB of RAM per month versus $1.70 for Aruba Cloud VPS O4A8.
- Can I deploy both in the same country?
- No. The two plans have no country in common, so location alone may decide it.
Prices exclude VAT, fetched 16 Sept 2026 from each provider's own API or public price page. Bars are scaled to the larger value in each row.