RAID Levels

The Thecus N4100+ supports standard RAID levels 0, 1, 5, and JBOD. You choose
a RAID level when you create a system volume. The factors for selecting a RAID
level are:

• Your requirements for performance
• Your need for data security
• Number of hard disk drives in the system, capacity of hard disk drives in
• Will you be required to perform a RAID data recovery

the system

The following is a description of each RAID level: