Answer:
RAID 10
Explanation:
RAID 10 is the combination of RAID 1 and RAID 0. It has the features of the both mentioned RAID system.
In RAID 0, stripping has been applied to all the disk in the system. This means, all memory disks are divided into small portions or block to make utilization of memory more efficient. With the help of stripping all the memory can be utilized. It also makes the system speedy, because there data can be stored on multiple disks simultaneously.
In RAID 1, Same data can be stored on more than one disk, it makes multiple copies of the data. If one disk is down, user can access data from other disk.
IN RAID 10, both the features of Stripping and backup are available at the same time. Which make the data save, storage system more efficient and speedy.
