A network technician is replacing a failed drive in a RAID 5 array. Over time, access to the volumes in the array has slowed down. The technician wants to increase the speed of the RAID array and chooses to replace the 10000rpm SAS drive with a low-latency SSD drive.
Which of the following is the problem with this solution?
A . SSD drives cannot be used in RAID arrays
B . Performance will not be increased
C . SAS drives are faster due to their high spindle speed
D . All the drives in the RAID array must be replaced simultaneously
Answer: D