Intel Raid Controller Rs25Db080; Protocol Support; Operating System Support - Intel RS25DB080 Hardware User's Manual

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Intel RAID Controller RS25DB080
The Intel
an integrated LSI SAS2208 dual-core RAID-On-Chip chipset, providing both a SAS
controller and RAID engine. With 1GB RAM built onto a memory board which is
connected to the RAID baseboard by default, and eight independent ports supporting
6Gb/s and 3Gb/s SAS data transfers using two SFF-8087 mini multi-lane connectors, this
controller supports up to 128 enterprise-class SAS or SATA devices. The PCI Express*
connector fits into an x8 or x16 PCI Express* slot capable of performance up to 5 Gb/s
per lane.
The RAID Controller is designed to fit various Intel® Server Boards and systems. For the
most up-to-date support list, see the Compatibility section under the link for this Intel
RAID Controller at http://www.intel.com/p/en_US/support/server.

Protocol Support

Each port on the SAS controllers supports SAS devices, SATA II devices, or both using
SSP, SMP, STP, and SATA II as follows:
•
Serial SCSI Protocol (SSP) to enable communication with other SAS devices.
•
SATA II Protocol to enable communication with other SATA II devices.
•
Serial Management Protocol (SMP) to share topology management information
with expanders.
•
Serial Tunneling Protocol (STP) support for SATA II through expander interfaces.

Operating System Support

•
Windows Server 2008* R2, Windows 7*, Windows Server 2003*, Windows Vista*,
and Windows XP*
•
Red Hat* Enterprise Linux 4.0, 5.0, and 6.0
•
SuSE* Linux Enterprise Server 9, 10, and 11
•
VMWare* ESX 4.0
•
Solaris* 10
The operating systems supported may not be supported by your server board. See the
Tested operating system list for your server board at
http://www.intel.com.
To make sure the RAID controller supports your operating system, see also the Tested
Hardware and Operating System List for the Intel
2
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RAID Controller RS25DB080 is an intelligent, low-profile RAID adapter with
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RAID Controller RS25DB080.
Intel® RAID Controller RS25DB080 Hardware User's Guide
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