You may choose one or more hard drives in your computer:

1. One hard drive: No RAID function if you choose one hard drive only.

2. Two hard drives: You can choose RAID 0, RAID 1, or Disable if you don't want any RAID. Please choose the same size of hard drives if you want to use RAID.

3. Three Hard Drives:

• You can choose RAID 0 or RAID 5 for all 3 hard drives.
• RAID 0 or RAID 1 for the first 2 hard drives and no RAID for the 3rd hard drive.

If you are not familiar with RAID, please click here

*The hard drive size will be changed in the OS if you choose RAID.

Here is an example for the size change:

• You have 3 100GB hard drives:

1. For RAID 0, The system will show one 300GB hard drive.

2. For RAID 1: Because RAID 1 can only handle 2 hard drives, so you can only use RAID 1 for the first 2 hard drives and leave the 3rd hard drive independently. The system will show one 100GB hard drive for the RAID 1 and one 100GB normal hard drive.

3. For RAID 5: The system will show one 200GB hard drive.