HP Integrity rx8640 Site Preparation Guide, Fourth Edition - HP Integrity rx86 - Page 4

Bulk Power Supply Cooling

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38

PCI/Mass Storage Section Cooling

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38

Standby Cooling

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38

Typical HP Integrity rx8640 Server Power Dissipation and Cooling

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39

Typical HP 9000 rp8440 Server Power Dissipation and Cooling

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39

Acoustic Noise Specification

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40

Air Flow

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40

A Templates

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41

Equipment Footprint Templates

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41

Computer Room Layout Plan

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41

Index

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45

4

Table of Contents

Section	Page
Site Preparation Guide, HP Integrity rx8640, HP 9000 rp8440 Servers	1
Table of Contents	3
About This Document	9
Book Layout	9
Intended Audience	9
Publishing History	9
Related Information	10
Typographic Conventions	11
HP Encourages Your Comments	12
1 HP Integrity rx8640 and HP 9000 rp8440 Server Overview	13
Detailed Server Description	13
Dimensions and Components	14
Front Panel	17
Front Panel Indicators and Controls	17
Enclosure Status LEDs	17
Cell Board	17
PDH Riser Board	18
Central Processor Units	19
Memory Subsystem	19
DIMMs	20
Valid Memory Configurations	21
Cells and nPartitions	22
Internal Disk Devices	22
System Backplane	23
System Backplane to Cell Board Connectivity	24
System Backplane to Core I/O Card Connectivity	24
System Backplane to PCI-X Backplane Connectivity	24
Clocks and Reset	24
PCI/PCI-X I/O Subsystem	24
PCIe Backplane	27
PCIe Slot Boot Paths	28
Core I/O Card	29
Core I/O Boot Paths	30
Mass Storage (Disk) Backplane	30
2 System Specifications	33
Dimensions and Weights	33
Electrical Specifications	34
Grounding	34
Circuit Breaker	35
System AC Power Specifications	35
Power Cords	35
System Power Specifications	35
Environmental Specifications	37
Temperature and Humidity	37
Operating Environment	37
Environmental Temperature Sensor	38
Non-Operating Environment	38
Cooling	38
Internal Chassis Cooling	38
Bulk Power Supply Cooling	38
PCI/Mass Storage Section Cooling	38
Standby Cooling	38
Typical HP Integrity rx8640 Server Power Dissipation and Cooling	39
Typical HP 9000 rp8440 Server Power Dissipation and Cooling	39
Acoustic Noise Specification	40
Air Flow	40
A Templates	41
Equipment Footprint Templates	41
Computer Room Layout Plan	41

HP Integrity rx8640 Site Preparation Guide, Fourth Edition - HP Integrity rx86 - Page 4

A Templates, Index, Typical HP Integrity rx8640 Server Power Dissipation and Cooling

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