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SPARC T4-1 Server Installation Guide • August 2013
http://www.oracle.com/goto/powercalculators/
Note –
The maximum operating input current values are based on the formula
P / (V *0.90), where P = maximum operating input power and V=input voltage. For
example: 620W / (100V * 0.90) = 6.89A. You can use this formula to calculate the
maximum operating current at your input voltage.
Related Information
■
“Airflow Considerations” on page 12
Parameter
Value
(at 200 VAC)
Value
(at 100 VAC)
Operating input voltage ranges
(input voltage tol/- 10%)
200 to 240 VAC,
50-60 Hz
100 to 120 VAC,
50/60 Hz
Maximum operating input current (see note)
3.9 A
7.87 A
Maximum operating input power (see note)
762 W
771 W
Maximum heat dissipation
2330 BTU/hr
2459 KJ/hr
2239.7 BTU/hr
2556.8 KJ/hr
Maximum standby power
20 W
22 W
Maximum server configuration specification under
nominal temperature and voltage conditions:
One T4 processor, sixteen 32-GByte DDR3 DIMMs,
eight HDDs, and six I/O cards.
Idle AC input power
469 W
485 W
Peak AC input power (running SpecJBB)
762 W
713 W
Minimum server configuration specification under
nominal temperature and voltage conditions:
One T4 processor, four 4-GByte DDR3 DIMMs, no
HDDs, and no I/O cards.
Idle AC input power
276 W
280 W
Peak AC input power (running SpecJBB)
335 W
358 W
