Copyright © 2003 Silicon Image Inc.
SATARaid User’s Manual
4
1 Welcome
Silicon Image’s SATARaid
TM
software provides Serial ATA RAID0 (Striping), RAID1 (Mirroring) and RAID10 (Striping and
Mirroring) functionality to enhance the industry’s leading PCI-to-SATA host controller products. Two major challenges facing
the storage industry today are keeping pace with the increasing performance demands of computer systems by improving
disk I/O throughput and providing data accessibility in the face of hard disk failures. With SiIicon Image Serial ATA host
controller and SATARaid, both of these problems are solved.
SATARaid software provides a Graphical User Interface (GUI) for easy-to-use configurations of the RAID Sets.
SATARaid Features
•
RAID 0, RAID 1, and RAID 10 Sets are supported
•
Under Win 2000 and XP only, RAID Sets can be created and deleted without exiting Windows
•
Hot Spare and On-line Mirror Rebuilding
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System GUI Monitoring Utility:
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Displays/Logs/Alerts Users to Vital RAID Set Information
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Manages RAID Set Functions (configures, rebuilds, etc.,)
•
RAID Set Accommodates Multiple Size HDDs
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HDDs Function Normally When Not in RAID Sets
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Adjustable Stripe Size for RAID 0
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Uses the Self-Monitoring, Analysis, and Reporting Technology (SMART) feature in the attached drives for automatic
notification of imminent drive failures.
•
Can be configured to automatically email RAID Set system events and failure reports.
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Automatically Selects Highest Available Transfer Speed for All ATA and ATAPI Devices. Supports the following:
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UDMA up to 150MB/Sec.
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All UDMA and PIO Modes
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Up to 4 SATA devices
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ACPI and ATA/ATAPI6
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