3Ware 7000-2 User Guide - Page 20
3Ware 7000-2 - Escalade RAID Controller Manual
UPC - 693494700022
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3ware Escalade ATA RAID Controller User Guide • Multiple logical volumes and RAID levels can exist on one card • Multiple card support within a system for very large storage requirements • Hot swap and hot spare support for data availability • Dynamic sector repair for robust data protection • S.M.A.R.T. disk drive monitoring for reliability • R5 Fusion technology for accelerated RAID 5 writes (only available on 7500 and 8500 models) Escalade Serial ATA Controller The Escalade 8500 series of Serial ATA RAID cards are the most advanced controllers available, supporting from 4 to 12 Serial ATA drives. These cards provide the highest level of RAID 5 performance and scalability, traditionally seen only with a SCSI array. Based on 3ware's 4th generation network switched architecture, the 8500 series are the only Serial ATA controllers that unleash the point-to-point performance benefits of Serial ATA. Teamed with a mature suite of software and firmware management tools, the Escalade 8500 series of RAID controllers provide a powerful, affordable alternative to SCSI. RAID increases performance and adds redundancy Escalade ATA RAID Controllers use a Redundant Array of Inexpensive Disks (RAID) to increase your storage system's performance and provide fault tolerance. The ATA RAID Controllers offer RAID 0 variable striped arrays for performance; RAID 1 mirrored arrays for fault tolerance; variable striped mirrored RAID 10 arrays for fault tolerance and performance; and RAID 5 arrays for fault tolerance, high capacity and storage efficiency. 20 www.3ware.com