Your customer will be installing 30 Z620 workstations in a large room. Their current installation is
so noisy that the users are complaining they cannot work effectively.
How would you describe the approximate noise level these 30 workstations will make if they are all
operating their SATA drives?

A.
About the noise level of a calm room, like a library, 20-30 db

B.
About the noise level of normal conversation, 40-60 db

C.
About the noise level of traffic on a busy road. 80-90 db

D.
About the noise level of a jackhammer, more than 100db

Explanation: