
Intel SRCSASLS4I PCI-Express Interface Raid Controller
Specifications Mfr Part Number: SRCSASLS4I Brand: Intel Model Number: SRCSASLS4I Type: Raid Controller Short Description The Intel RAID Controller SRCSASLS4I supports both enterprise-class serial ATA (SATA) and serial-attached SCSI (SAS) disk drives. Supporting dual architectures allows solutions to be customized for performance, reliability, system expansion flexibility, and hard drive capacity. The RAID Controller SRCSASLS4I provides flexibility and helps lower the total cost of ownership with a standardized server and storage infrastructure. This RAID controller has four internal SAS/SATA ports and uses a x8 or wider PCI Express* server board slot. 1.2 Operating System Support Features Supports SAS/SATA devices at speeds up to 300 MB/second per port Supports the SATA II protocol over SAS transport Contains four internal SAS/SATA ports Supports up to 8 SAS/SATA II devices via expanders Supports up to 64 virtual disks Supports up to 8 arrays Supports RAID levels 0, 1, 5, 6, 10, 50, and 60 Hardware exclusive OR (XOR) assistance Online capacity expansion Online RAID level migration Physical drive roaming RAID controller 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 Variable data stripe size configured per virtual drive 128 MB of ECC DDR2 667 MHz SDRAM integrated on the controller Read and write cache policy SES2 intelligent enclosure support PCI hot-plug support Background media test (patrol read) Background data integrity test 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 *Product descriptions, images, and part numbers are subject to change and may not accurately reflect manufacturer product alterations. For the latest and most precise information, kindly refer to the manufacturer's website and use the item's manufacturer part number.