Resilience, service and contract
Evaluate a liquid cooling vendor before you buy. Lesson 4, 13 min.
A cooling failure can stop IT equipment fast. Ask how the system fails before you ask how it works. Resilience - Which redundancy model does the vendor propose for pumps, heat exchangers and controls: N+1, 2N or another? - How fast is the switchover when a pump or a CDU fails? Is it automatic? - Wha…
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