Multiple choice technology

In which of the below Storage types, Servers does not get impact on expansion of Storage or vice-versa?

  1. JBOD

  2. DAS

  3. NAS

  4. SAN
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

In SAN architecture, servers and storage are decoupled - servers connect to the SAN network and storage connects to the same network independently. You can expand storage without affecting servers, add servers without changing storage, and scale both independently. With DAS and JBOD, expansion directly impacts the server. NAS has some independence but SAN provides complete decoupling.

Keep practicing — related questions