Intel SRCMR, User Manual

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1 Introduction and General Information
Intended Audience
To use this product you should have experience in configuring computer equipment. For example,
you should be able to install and configure your operating system (OS) to recognize peripherals and
you should be able to use software utilities to configure and troubleshoot those installed
components. Be sure that you are familiar with the installation and setup of the OS that you are
installing. For detailed OS installation procedures, consult the documentation that came with
the OS.
Read and adhere to all warnings, cautions, and notices in this guide and the other documents in the
user documentation set supplied with this product.
RAID Levels
RAID 0 - Data Striping
Data blocks are split into stripes based on the adjusted stripe size (for example, 128 KB) and the
number of hard disks. Each stripe is stored on a separate hard disk. Significant improvement of the
data throughput is achieved using this RAID level, especially with sequential read and write.
RAID 0 includes no redundancy. When one hard disk fails, all data is lost. RAID 0 requires a
minimum of two disks.
✏
NOTE
In the following figures, the SCSI connections are those on the server board since Intel
®
RAID
Controller SRCMR is a zero channel RAID adapter.
Figure 1. RAID 0 – Data Striping