How does an Isilon cluster address this customer’s concern?

A potential customer has a requirement for 4 PB of usable capacity to store media files. Their data center has limited physical space, so efficient use of that space is important. However, the customer is concerned about using 3 TB or larger drives because of rebuild times.

How does an Isilon cluster address this customer’s concern?
A . Drive recovery takes the same amount of time regardless of drive size
Short-stroking 4 TB drives to reduce drive seek and access time
B . Proactive hot sparing eliminates most drive rebuilds
Endurant Cache reduces the overhead during drive rebuild operations
C . Nodes have more drives per rack unit
Proactive hot sparing eliminates most drive rebuilds
D . OneFS protects data rather than rebuilding drives
Splitting drives into failure domains reduces risk

View Answer

Answer: D