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B-2 Sun Netra CP3000 Advanced Mezzanine Card PCIe Hard Drive and SAS Controller User’s Guide • March 2010
B.1 Electrical and Environmental
The following sections provide tables and illustrations showing the electrical and
environmental specifications.
B.1.1 Electrical
The AMC.1-HDD SAS disk shall consume no more than the following from the
system supplies under normal operating conditions.
B.1.2 Environmental
The environmental values are listed in the following table.
TABLE B-1 Electrical Specifications
SUPPLY SAS (Max
Management power Less than 100 mA
+12V (spin up less than 8 secs) 1.5A (18W)
+12V normal operating 1.0A (12W)
+12V (idle) 0.75A (9W)
Off State Less than 0.4W
Max current draw 1.5A during spin-up
TABLE B-2 Environmental Specifications
Specification Enterprise SAS
Temperature Operating (ambient) 5ºC to 55ºC
Disk enclosure surface 5ºC to 60ºC (operating)
Nonoperating –40ºC to 70ºC
Gradient 3 ºC/min – (20ºC/hour)
Relative humidity Operating 5% to 95%
Nonoperating 5% to 95%
Maximum wet bulb 29ºC (operating)