3 ms·

Your average electrical utility also provides electricity "24/7".

• digi_owl 11y ago
  Any proper server should be on some kind of UPS, no?
  • Thrymr 11y ago
    Most UPS batteries won't last anywhere close to 18 years, either. Can you hot-swap your UPS battery as well?
    • Symbiote 11y ago
      Maybe a dual PSU, with each connected to a different UPS. Or some kind of bypass switch. Or a really fancy UPS, such as might be used in a hospital or laboratory.