Avago Technologies MegaRAID SAS 8204ELP - Manual (Page 78)

3-28 MegaRAID SAS RAID Controller Characteristics
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3.3.5 Operating and Non-operating Conditions
For the MegaRAID SAS RAID controllers, the operating (thermal and
atmospheric) conditions are:
•
Maximum ambient temperature: 55
° C (45° C without battery backup)
•
Relative humidity range is 5% to 90% noncondensing (20% to 80%
noncondensing for the SAS 8300XLP RAID controller)
•
Airflow must be at least 200 linear feet per minute (LFPM) to prevent
operating the Intel IOP333 processor above the maximum junction
temperature
The parameters for the non-operating (such as storage and transit)
environment for the MegaRAID SAS RAID controllers are:
•
Temperature range:
−30° C to +80° C without battery backup unit (-40
°C to + 115 °C for the SAS 8300XLP RAID controller)
•
Temperature range: 0
° C to +45° C with battery backup unit
3.3.6 Safety Characteristics
All MegaRAID SAS RAID controllers 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.