HP 275 manual Standard Features Power System and Rack Information, With 3U power

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QuickSpecs

HP ProLiant BL25p Server Blade

Standard Features (Power System and Rack Information)

HP BladeSystem

NOTE: To determine power configuration please refer to the HP BladeSystem p-Class Overview and

p-Class Power System

Planning Whitepaper and sizing tool at http://h18000.www1.hp.com/products/servers/proliant-bl/p-

and Rack Information

class/20p/index.html.

 

 

HP BladeSystem

p-Class 3U Power

Enclosure

3U (5.25-inch), 19-inch wide, 29-inch deep (0.48-meter wide, 0.74-meter deep), Dual input single phase and three phase models available.

HP BladeSystem p-Class 3U power enclosure provides external, shared hot-plug power. Each three- phase power enclosure houses up to six hot-plug power supplies each single-phase power enclosures hold up to four hot-plug power supplies to power the BL p-Class server blades and interconnects Please use the sizing utility to determine the power needed for each configuration http://www.hp.com/go/bladesystem/powercalculator.

Power enclosures and power supplies are not needed if using facility DC (-48V DC ± 10%). If using facility DC, only Facility DC Power Connection kit part number (240563-B21) is needed.

HP BladeSystem

p-Class 1U Power

Enclosure

1U (1.75-inch), 19-inch wide, 29-inch deep (0.48-meter wide, 0.74-meter deep), Multi-input single phase or three phase operation.

HP BladeSystem p-Class 1U power enclosure provides external, hot-plug power. Each 1U power enclosure houses up to six hot-plug power supplies to power up to one server blade enclosure, fully populated with BL p-Class server blades and interconnects.

Please use the sizing utility to determine the power needed for each configuration http://www.hp.com/go/bladesystem/powercalculator.

NOTE: Power enclosures and power supplies are not needed if using facility DC (-48V DC ± 10%). If using facility DC, only Facility DC Power Connection kit part number (240563-B21) is needed.

HP BladeSystem

In the HP BladeSystem p-Class infrastructure, redundant -48 VDC power (from the power enclosures or

p-Class Power

facility DC power) is distributed from the power enclosures to the server blade enclosures through the bus

Distribution (only required bar system. Hinges attach the HP BladeSystem bus bars to the rails in a rack. The bus bars swing open

with 3U power

from the center to enable easy rear access to the server blades and network cables. Power is distributed

enclosures)

redundantly through independent A- and B-sided bus bars.

 

Three different power distribution solutions are available depending on the maximum number of server

 

blade enclosures planned for the rack:

 

HP BladeSystem p-Class scalable bus bar

 

HP BladeSystem p-Class mini bus bar

 

HP BladeSystem p-Class power bus box

 

NOTE: To support a full 42U rack of HP ProLiant BL25p server blades (6 server blade enclosures), two

 

mini bus bars are needed.

DA - 12160 North America — Version 7 — June 27, 2005

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Contents Overview 42U Rack with HP ProLiant BL25p System InstalledHP BladeSystem p-Class Server Blade Enclosure HP BladeSystem p-Class Power EnclosuresQuickSpecs BL p-Class Interconnects Mini bus bar Scalable bus barDual power input kit for mini bus barQuickSpecs 1U power enclosure with two power supplies 380314-B21 Standard Features Server Blade Fiber Channel on the HP ProLiant BL25p server blade No PCI slots all features are integratedExpansion Slots O cables ship with every server blade enclosureStandard Features Server Blade Enclosure and Interconnects QuickSpecs Fibre Channel ProLiant BL p-ClassPass through Required NetworkHP BladeSystem Class Power System Rack Information Standard Features Power System and Rack InformationHP BladeSystem Class 3U Power Enclosure HP BladeSystem Class 1U Power EnclosureServer Blade Enclosures Power Bus BoxScalable Bus Bar Mini Bus BarProLiant Essentials Standard FeaturesEssentials Value Packs Optional ProLiantSmartStart OS Support Single-Core GHz and 2.6 GHz modelsOS Support Dual-Core GHz, 2.0 GHz GHz models Security AvailabilityMinimum Rack Requirements Configurable network switchesRack Airflow Rack 10000 series Cabinets Requirements Minimum of 2.75 inches 7 cmQuickSpecs Models 1MB, 1GB 1P ProLiant BL25p 2.4GHz ProcessorsProLiant BL25p 2.6GHz Processors 1MB, 2GB 2PConfigurable Model ships with Configuration Information Factory Integrated ModelsCommunications 389941-B21 OptionsValue Pack Software Bundle LicenseQuickSpecs Storage Controllers ProcessorChannel Adapter Class Interconnects Components and the HP BladeSystem Management Suite283192-B21 Two QuadT2 Interconnect Modules249655-B21 Power OptionsTwo QuadT Interconnect Modules 279720-B21Other Options SAN SwitchesSdlt 600 technology Ultrium 460 technologyHP StorageWorks MSL5052S2 Tape Library HP StorageWorks MSL5026S2 Tape LibraryHP StorageWorks ESL E-Series Tape Libraries HP StorageWorks 9.1 GB Mid-range Optical Jukeboxes Ultra Density Optical JukeboxesHP StorageWorks 9.1 GB High-end Optical Jukeboxes Cluster Options HP StorageWorks Modular Smart ArrayUSB Options HP Rack 5000 SeriesRack Options for HP Rack 10000 SeriesHP Light kit for 10000 series rack 361589-B21 Hardware Services On-site Service Service and SupportRack Options for Telco RacksProLiant BL p-Class Blade Server Hardware Installation Installation & Start-up ServicesSoftware Operating Environment Care Packs Memory Technical Specifications Operating Dimensions ConnectorSpecifications for RJ-45 Power RequirementsForwarding Mode WeightMAC Addresses Forwarding TableSpecifications for GbE2 SafetyInterconnect Switch Weight Temperature PowerForwarding Mode MAC Addresses Memory Network TransferRequirements Temperature Weights Single-Phase Model Three-Phase Model DimensionsSpecifications Ambient TemperatureSupported enclosures Dimensions Power Bus Box Mini Bus Bar Scalable Bus BarVoltage Max Total Power Temperature Operating VoltageCurrent Rate Max Rated PowerIn-rush current Input over-current
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