Chapter 1 System Overview 1-19
TABLE 1-6 lists the power supply features and some specifications. For additional
specifications, refer to the SPARC Enterprise M4000/M5000 Servers Site Planning
Guide.
CPU Types and Server Maximum Power Consumption
This section describes the CPU types and the maximum power consumption of the
server.
There are three types of CPU. The power specifications of the SPARC Enterprise
M4000/M5000 servers vary depending on the CPU type and the system
configuration.
TABLE 1-7 and TABLE 1-8 list the specifications of maximum power consumption,
apparent power, and heat dissipation by the type of CPU. The figures represent the
system configuration described below the table, in which every CPU Modules
(CPUM) is mounted with the same CPU.
TABLE 1-6 Midrange Servers Electrical Specifications
SPARC Enterprise M4000 SPARC Enterprise M5000
Number of Power
Cords
2 (1 power cord per power supply unit) 4 (1 power cord per power supply unit)
Redundancy
1 + 1 redundant
Second power supply is redundant at 200 VAC
2 + 2 redundant
Second and fourth power supplies are
redundant at 200 VAC
Input voltage
100–127 VAC
200–240 VAC
100–127 VAC
200–240 VAC
Maximum current
24.0A at 100–127 VAC (12A/cord)
12.0A at 200–240 VAC (12A/cord)
48A at 100–127 VAC (12A/cord)
24A at 200–240 VAC (12A/cord)
Frequency
50–60 Hz 50–60 Hz
Power factor
0.98 0.98
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