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Thermal and Atmospheric Characteristics
The maximum board temperature is limited by the LSI SAS2208 ROC Processor since it
uses the most power and will be the hottest component on the board.
•
SAS2208 maximum junction temperature: 115
•
Ambient temperature: maximum 60
•
Maximum 45
•
Airflow over SAS2208: 200 ft/min
•
Environmental humidity: 20% to 80% non-condensing
•
MTBF: greater than 300,000 hours
Safety Characteristics
The bare PC board shall meet or exceed the requirements of UL flammability rating V0.
The bare PC board shall also be marked with the supplier's name or trademark, type, and
UL flammability rating. The maximum electrical potential on the board will be 12.96V
potential difference, referenced from ground to +12V.
Operating Certifications
The RAID controller in this document is qualified to get Microsoft Windows* Winqual
certification (WHQL) at product launch.
Supported Device Technology
The various device technologies supported by the Intel
described in the subsections that follow.
Support for Hard Disk Drive Devices
The Intel
SAS/SATA III ports that support SAS and enterprise-class SATA hard drives. Each port
supports both SAS and SATA devices using the SAS Serial SCSI Protocol(SSP), Serial
Management Protocol (SMP), and Serial Tunneling Protocol (STP). The SSP protocol
enables communication with other SAS devices. STP allows the SAS RAID controller to
communicate with SATA devices using the SATA commands.
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C (with Super Cap 2 module)
®
RAID Controller RS25SB008 integrates eight external high-performance
o
C
o
C (without Super Cap 2 module)
®
RAID Controller RS25SB008 is
Intel® RAID Controller RS25SB008 Hardware User's Guide
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