Raid Setup (Model C Only) - Clevo P150HM 15CL37 Guia Del Usuario Concisa

Concise User's Guide

RAID Setup (Model C Only)

You may use your hard disks in combination with Strip-
ing (RAID 0), Mirroring (RAID 1) or Recovery for either
fault tolerance or performance.
Prepare the following before setting up your serial ATA
hard disks in RAID mode:
• The Microsoft Windows OS disc.
• The Device Drivers & Utilities + User's Manual disc.
Note: All hard disks in a RAID should be identical (the
same size and brand) in order to prevent unexpected sys-
tem behavior.
6 - RAID Setup (Model C Only)
RAID Level
Two identical drives copying data between a
Recovery
master and a recovery disk. This provides more
control over how data is copied between the
(at lease two
master and recovery drives, fast volume updates
hard disks
and the ability to view the data in Windows
needed)
Explorer.
Identical drives reading and writing data in paral-
lel to increase performance. RAID 0 imple-
RAID 0
ments a striped disk array and the data is broken
into blocks and each block is written to a sepa-
(at lease two
rate disk drive.
hard disks
RAID 0 (a striped array) is not fault-tolerant. The
needed)
failure of one drive will result in the loss of all
data in the array.
Identical drives in a mirrored configuration used
to protect data. Should a drive that is part of a
mirrored array fail, the mirrored drive (which con-
RAID 1
tains identical data) will handle all the data.
When a new replacement drive is installed, data
(at lease two
to the new drive is rebuilt from the mirrored drive
hard disks
to restore fault tolerance.
needed)
RAID 1 (mirrored array) provides full data protec-
tion, as data can simply be copied from a healthy
disk to a replacement for any failed disk.
Table 2 - RAID Description
Description