Technical Product Specification

IntelP®P RAID Controller RS2PI008 Technical Product Specification Hardware
The voltage level used in the charging circuitry for the battery pack on the optional Intel
®
RAID
Smart Battery AXXRSBBU7 is +12 V. The numbers above are generated with battery attached,
with adapter running heavy I/O pattern.
2.6 Environmental Specifications
Table 7. Environmental Specifications
Specification Description
Operating temperature 0 degrees Celsius to 60 degrees Celsius. The maximum operating temperature
decreases to +44.5 degrees Celsius when the Intel
®
RAID Smart Battery AXXRSBBU7
is installed
Relative humidity range 20% to 80% non-condensing
Airflow 200 linear feet per minute (LFPM)
MTBF (electrical
components)
370,447 hours at 40 degrees Celsius
Table 8 Storage and Transit Specifications
Specification Description
Temperature range without battery -30 degrees Celsius to +80 degrees Celsius (dry bulb)
Temperature range with battery 0 degrees Celsius to 45 degrees Celsius (dry bulb)
Relative humidity range 5% to 90 % non-condensing
2.6.1 Safety Characteristics
The Intel
®
RAID Controller RS2PI008 meets or exceeds the requirements of UL flammability
rating 94 V0. Each bare board is also marked with the supplier name or trademark, type, and UL
flammability rating. For the boards installed in a PCI Express* bus slot, all voltages are lower
than the SELV 42.4V limit.
The board is designed and implemented to minimize electromagnetic emissions, susceptibility,
and the effects of electrostatic discharge. All testing and verification of these characteristics are
done at the parent or end-unit level.
2.7 Supported Device Technology
The various device technologies supported by the Intel
®
RAID Controller RS2PI008 are
described in the subsections that follow.
2.7.1 Support for Hard Disk Drive Devices
The Intel
®
RAID Controller RS2PI008 integrates eight external high-performance SAS/SATA II
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.
Revision 1.1
Intel order number E64396-002
13