Araid Level; Raid 0 (Striping) - Fujitsu PRIMERGY RX200 S2 User Manual

A
RAID Level
The onboard SCSI controller for this server only supports RAID1. RAID0/RAID5/
RAID10 are not supported.
A.1

RAID 0 (Striping)

The process of distributing data across multiple hard disks is known as "striping". For example, when
writing nine blocks of data (D0 - D8) with three hard disks, each data block is distributed to the hard
disks (see below figure). The method of writing the data by distributing it across three hard disks is
more reliable than sequentially writing the nine blocks of data to a single hard disk.
54
D1
D0
D0
D3
D6
Disk1 Disk2
D3 D4
D2 D5 D6
Data
D1 D0 D2 D0
D4 D5
D7 D8
Disk3
D7 D8