Technical Product Specification

Intel® RAID Controller RS2BL080 and RS2MB044 Technical Product Specification Hardware
Revision 2.1
Intel order number E64388-004
19
Table 7 Electrical Characteristics
PCI Express* +12
V
PCI Express* +3.3
V
PCI Express* +3.3 V Auxiliary
Supply
State 1 1.00 A 330 mA 30 mA
State 2 1.81 A 330 mA 30 mA
State 3 1.53 A 330 mA 30 mA
The voltage level used in the charging circuitry for the battery pack on the optional Intel
®
RAID
Smart Battery AXXRSBBU7 is +12 V. During fast charging of the battery pack, expected power
consumption is 230 mA rise in +12-V current.
2.6 Environmental Specifications
Table 8 Environmental Specifications
Specification Description
Operating temperature 0 degrees Celsius to 60 degrees Celsius. The maximum operating temperature
decreases to +45 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)
311,610 hours at 40 degrees Celsius for RS2BL080
366,042 hours at 40 degrees Celsius for RS2MB044
Table 9 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 RS2BL080 and RS2MB044 meet or exceed 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.