User Guide
Page 133
.... It has the fastest read and write performance since it reads and writes to both disks simultaneously, but no data security. NSA-2401 User's Guide 133 Performance rankings are of the possible storage capacity can recover all your data - The following is the number ...JBOD Number of Disks Capacity Storage EfficiencyA 2,3,4 S*N 100% 2 S*N/2 50% 3,4 S*(N-1) (N-1)/N 4 S*N/2 50% 1,2,3,4 sum of all disks in a RAID 1 array, and you then buy two more than data security to your one disk fails you lose all data if one RAID 0 or RAID 1 array • RAID 0 offers higher performance...
.... It has the fastest read and write performance since it reads and writes to both disks simultaneously, but no data security. NSA-2401 User's Guide 133 Performance rankings are of the possible storage capacity can recover all your data - The following is the number ...JBOD Number of Disks Capacity Storage EfficiencyA 2,3,4 S*N 100% 2 S*N/2 50% 3,4 S*(N-1) (N-1)/N 4 S*N/2 50% 1,2,3,4 sum of all disks in a RAID 1 array, and you then buy two more than data security to your one disk fails you lose all data if one RAID 0 or RAID 1 array • RAID 0 offers higher performance...