The best raid level is the highest can do. If you are at 70, then the best raid level is level 70 raids. If you are at 80, then of course the best raid level is level 80 raids. If this is not what you are wanting, make a note in the discussion area and we will try to answer it better.
RAID level 3
RAID 5
Raid 5
RAID 10
RAID 1, RAID 1 + 0, and RAID 5, 6.
RAID Level 0 offers the best performance. No overhead caused by parity controls, all the disk capacity is used (no disk overhead), and the technology is easy to implement. Best for non critical storage of data that has to be written at high speed.
Every RAID level stripes data across multiple drives, which improves performance compared to using a single disk. RAID 0, RAID 1, RAID 1+0, RAID 5, RAID 6, etc. all have better performance than a single disk. Other than RAID 0, all other RAID levels provide fault tolerance. RAID 1, RAID 1+0, RAID 5, RAID 6, etc. all have fault tolerance.
Raid Levels are determined by MTTF/number. To determine the raid levels one should reference the standard raid levels and determine what raid level your data storage capacity needs.
RAID 1
RAID 1 OR RAID 5 provide added performance as well as fault tolerance --- GAURAV TOMAR
Raid level 5 supports reading and writing, but writing performance is slower than raid levels 0 and 1.Raid level 5 requires a minimum of 3 drives.
A level 60 raid.