Compared to traditional architecture SAN storage, the advantages of Server SAN are:

Compared to traditional architecture SAN storage, the advantages of Server SAN are:
A . Non-dependent RAID, high available storage space utilization
B . Use a pair of servers as storage controller to support high performance CPU and memory
C . Using distributed Cache to overcome Cache bottlenecks
D . The hardware is not easily damaged, such as hard disks, power modules, etc.

Answer: C