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Anleitung Zusammenfassung
HP BladeSystem p-Class rack-centralized (3U) power
solutions
technology brief, 2nd edition
Abstract.............................................................................................................................................. 3
Acronyms in text.................................................................................................................................. 3
Overview of HP BladeSystem p-Class power infrastructure ........................................................................ 3
Power enclosure............................................................................................................................... 4
Power management module .............................................................................................................. 4
Power distribution ............................................................................................................................ 4
Power zones.................................................................................................................................... 4
How server blades power up ................................................................................................................ 5
Manual power on ............................................................................................................................ 5
Special considerations for users of facility DC power............................................................................ 6
Combining single-phase and three-phase power enclosures ...................................................................... 6
Managing power consumption.............................................................................................................. 6
How workloads affect power requirements ............................................................................................. 7
Rack-centralized power configuration options ......................................................................................... 7
Upgrading the standard HP p-Class server blade enclosure................................................................... 7
Firmware requirements ..................................................................................................................... 8
Power distribution for HP p-Class server blade enclosures ..................................................................... 8
Power distribution for standard (legacy) server blade enclosures.......................................................... 10
AC redundancy considerations in server blade enclosures .................................................................. 10
Combining standard and enhanced server blade enclosures ............................................................... 11
Maximum AC-redundant configurations for HP BladeSystem server blades ............................................... 12
Recommendations.............................................................................................................................. 13
Use three-phase power ................................................................................................................... 14
Design for redundancy ................................................................................................................... 14
Use the Sizing Utility ...................................................................................................................... 15
Obtain real-time power information from iLO..................................................................................... 16
Properly configure power zones....................................................................................................... 18
Summary .......................................................................................................................................... 19
Appendix - Power distribution options .................................................................................................. 20
...Dieses Handbuch ist für folgende Modelle:
PC Desktops - HP ProLiant BL35p Server Blade (499.48 kb)
PC Desktops - HP ProLiant BL260c Server Blade (499.48 kb)