Go to main content

SPARC M8 and SPARC M7 Servers Installation Guide

Exit Print View

Updated: September 2017
 
 

Power Supply Specifications

The servers contain hot-swappable, redundant power supplies. The SPARC M8-8 and SPARC M7-8 servers contain 6 power supplies, and the SPARC M7-16 server has 16 power supplies. These specifications are for each power supply and not for the entire server.


Note -  All power supplies must be installed, and all power cords must be connected, to power the server.

Use these power supply specifications only as a planning aid. For more precise power values, use the online power calculator to determine the power consumption of the server with your configuration. To locate the appropriate power calculator, go to the following web site and navigate to the specific server page:

http://www.oracle.com/goto/powercalculators/

Specification
Measurement
Rated power supply output capacity
3.0 KW
Nominal AC operating voltage range
200–240 VAC
Input current
16A @ 208 VAC
Nominal frequencies
50/60 Hz
Output rating
+12.3V @ 244A output
Efficiency
90% efficient (20% to 100% load)
Inrush current
  • 50A peak (excluding EMI filter charging)

  • Less than 20A RMS over one cycle

Protective earth current
Less than 2 mA

Related Information