Intel RS2BL080 Manuale Utente
Introduction Intel®
RAID
Controller RS2BL080 Technical Product Specification
Revision 1.0
Intel order number E64388-001
8
The following operating systems will be validated as a baseline operating system installation
post launch:
post launch:
Sun Solaris* 10 32-bit
Sun Solaris* 10 64-bit Edition
1.3 Features List
The Intel
®
RAID Controller RS2BL080 offers the following features:
Supports SAS/SATA devices at speeds up to 600 MB/second per port
Supports the 3 Gbit/s SATA II protocol over SAS transport
Contains eight internal SAS/SATA ports
Supports up to 32 SAS/SATA II devices through expanders
Supports up to 64 virtual disks
Supports up to 32 arrays
Supports RAID levels 0, 1, 5, 6, 10, 50, and 60
Hardware exclusive OR (XOR) assistance
Online capacity expansion and online RAID level migration
Drive roaming and drive migration
Fast virtual drive initialization
Hot-spare drive configuration, both private and global
SATA drive hot-plug
Staggered spin-up
Native command queuing
Support for SMART
Auto rebuild with user-specified rebuild rate
Variable data stripe size configured per virtual drive
512-MB of ECC DDR2 800-MHz SDRAM integrated on the controller
Read and write cache policy
SES2 intelligent enclosure support
PCI hot-plug support
Background media scan (patrol read)
Background data integrity test
More than 200 Qtags per array
Load balancing
*
The Self Monitoring Analysis and Reporting Technology (SMART) detects up to 70 percent of all predictable disk
drive failures. In addition, SMART monitors the internal performance of all motors, heads, and drive electronics.