
Upgrading Your Workstation 9-15
Configuration of RAID System using Onboard RAID Controller (SATA)
The workstation is equipped an Onboard RAID Controller on its mother board to configure a RAID
system.
At least two hard disk drives are required to configure the RAID system. Use the "LSI Software
RAID Configuration Utility" installed in Onboard RAID Controller to configure the RAID system.
IMPORTANT:
Use two hard disk drives of the same capacity and
revolution.
The Onboard RAID Controller supports RAID0 (striping) and RAID1 (mirroring).
RAID0
In RAID0, data to be recorded is distributed to hard disk drives. The mode is called "striping".
In the figure below, data is recorded in stripe 1 (hard disk drive 1), stripe 2 (hard disk drive 2), and
stripe 3 (hard disk drive 3)… in the order. Because RAID0 allows all hard disk drives to be accessed
collectively, it can provide the best disk access performance.
IMPORTANT:
RAID0 does not have data redundancy. When a hard
disk drive failure occurs, data cannot be restored.
RAID Controller
Hard disk
drive 1
Hard disk
drive 2
Stripe 1
Hard disk
drive 3
Stripe 4
Stripe 2
Stripe 5
Stripe 3
Stripe 6
Содержание Express5800/53La
Страница 1: ...NEC Express5800 53La User s Guide 1st Edition 11 2010 ONL 550_009_02_53La 100 99 1011 ...
Страница 30: ...1 16 Notes on Using Your Workstation This page is intentionally left blank ...
Страница 35: ...General Description 2 5 Rear View 1 3 2 4 5 6 7 8 9 10 1 10 2 10 3 10 4 16 17 15 10 5 10 6 11 12 14 13 ...
Страница 56: ...2 26 General Description This page is intentionally left blank ...
Страница 120: ...4 48 Configuring Your Workstation This page is intentionally left blank ...
Страница 166: ...6 8 Installing and Using Utilities 4 Click Parameter File Creator Parameter File Creator will appear ...
Страница 252: ...A 2 Specifications This page is intentionally left blank ...
Страница 256: ...B 4 Other Precautions This page is intentionally left blank ...
Страница 279: ...Installing Windows 7 D 21 6 When following window is displayed click Yes 7 Click Important message is displayed ...
Страница 311: ...Installing Windows XP E 23 3 Process Windows activation according to the following message ...