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