Инструкции Пользователя для Biostar TForce 590 SLI Deluxe

RAID 0 drives can be mirrored using RAID 1 techniques. Resulting in a RAID 0+1 
solution for improved performance plus resiliency. 

-  Drives: Minimum 4, and maximum is 6 or 8, depending on the platform. 
-  Benefits: Optimizes for both fault tolerance and performance, allowing for 

automatic redundancy. May be simultaneously used with other RAID 
levels in an array, and allows for spare disks. 

-  Drawbacks: Requires twice the available disk space for data redundancy, 

the same as RAID level 1. 

-  Fault Tolerance: Yes. 

 

Blo ck 2
Blo ck 4

Blo ck 6

Block 1

Block 3

Block 5

Block 2
Block 4

Block 6

Block 1
Block 3

Block 5

 

 

 

 

 

JBOD stands for “Just a Bunch of Disks”. Each drive is accessed as if it were on a 
standard SCSI host bus adapter. This is useful when a single drive configuration is 
needed, but it offers no speed improvement or fault tolerance. 

- 

Uses: JBOD works best if you have odd sized drives and you want to 
combine them to make one big drive. 

- 

Benefits: JBOD provides the ability to combine odd size drives using all of 
the capacity of the drives. 

- 

Drawbacks: Decreases performance because of the difficulty in using 
drives concurrently. 

- 

Fault Tolerance: Yes. 

 

Disk 1: 40GB

Disk 2: 80GB
Disk 3: 40GB

Disk 4: 120GB

Single Logical 

Drive