Filter
Top Products
Appendix C: Intel HostRAID Setup Guidelines
C-1
Appendix C
Intel HostRAID Setup Guidelines
(For the C2SBA+II Only)
After all the hardware has been installed, you must rst congure SATA HostRAID
or SAS HostRAID before you install the Windows Operating System and other
software drivers.
Important Notes to the User:
Note 1: This chapter describes RAID Conguration Instructions for the Intel ICH9R
Host RAID Controller designed for the Windows OS.
Note 2: If you do not wish to congure onboard SATA or SAS RAID functions,
please go directly to Section C-2 and Appendix D for the operating system & other
software installation instructions.
C-1 Introduction to Serial ATA and Parallel ATA
To congure the SATA RAID functions, you must rst use the Intel ICH9R SATA
RAID Utility program to congure the RAID Level that you desire before installing
the Windows XP/2003 operating system and other software drivers. (The necessary
drivers are all included on the Super Micro CD that came packaged with your
motherboard.) Note: the current version of the ICH9R SATA RAID Utility can only
support Windows XP/2003 Operating Systems.
Serial ATA (SATA)
Serial ATA (SATA) is a physical storage interface that uses a single cable with a
minimum of four wires to create a point-to-point connection between devices. It
is a serial link, which supports transfer rates up to 3.0 Gbps. Because the serial
cables used in SATA are thinner than the traditional cables used in Parallel ATA
(PATA), SATA systems have better airow and can be installed in smaller chassis.
In addition, the cables used in PATA are limited to a length of 40cm, while Serial
ATA cables can be up to one meter in length. Overall, SATA provides better func-
tionality than PATA.
Introduction to the Intel ICH9R Serial RAID
Located in the South Bridge of the G33 chipset, the I/O Controller Hub (ICH9R)
provides the I/O subsystem with access to the rest of the system. It supports 1-
channel UltraATA/100 Bus Master IDE controller (PATA) and six Serial ATA (SATA)
ports. The ICH9R supports the following PATA and SATA device congurations:
Legacy mode and Native mode.