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4 | 1 System tour |
•Memory reliability, availability, and serviceability (RAS) features
•Memory mirroring
•Memory RAID
•Memory sparing
•Memory
•x8 SDDC (Single Device Data Correction) for memory error detection and correction
Media storage
•One
•AIT2 tape drive
•
•Up to five
SCSI controller
•LSI Logic 53C1030 LVD SCSI controller
•Dual independent Ultra320 SCSI interfaces (internal)
Integrated hardware RAID (optional)
•Supports RAID levels 0, 1, 5, and 10
•Requires RAID activation key (iButton)
•Requires
•Supports RAID BBU (Battery Backup Unit). Available as an upgrade option.
Note: After installing the iButton and RAID cache DIMM, the system BIOS setup allows you to enable the hardware RAID solution. For detailed installation instructions, see “Configuring integrated SCSI hardware RAID components” on page 79.
You can also install a RAID BBU to improve fault tolerance by enhance by protecting data in the RAID cache in the event of power failure. For more information on how to install a RAID BBU, see “Installing the RAID BBU” on page 85.