Table of Contents
About this Document
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15
Book Layout
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15
Intended Audience
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15
Publishing History
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15
Related Information
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16
Typographic Conventions
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17
HP Encourages Your Comments
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18
1 HP Integrity rx7640 Server and HP 9000 rp7440 Server Overview
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19
Detailed Server Description
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19
Dimensions and Components
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20
Front Panel
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23
Front Panel Indicators and Controls
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23
Enclosure Status LEDs
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23
Cell Board
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24
PDH Riser Board
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25
Central Processor Units
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25
Memory Subsystem
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26
DIMMs
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27
Cells and nPartitions
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27
Internal Disk Devices for the Server
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28
System Backplane
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29
System Bacplane to PCI-X Backplane Connectivity
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29
Clocks and Reset
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29
I/O Subsystem
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29
PCI-X/PCIe Backplane
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32
PCI-X/PCIe Slot Boot Paths
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33
MP/SCSI Board
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34
LAN/SCSI Board
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34
Mass Storage (Disk) Backplane
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34
2 Server Site Preparation
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35
Dimensions and Weights
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35
Electrical Specifications
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36
Grounding
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36
Circuit Breaker
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36
System AC Power Specifications
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36
Power Cords
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36
System Power Specifications
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37
Environmental Specifications
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38
Temperature and Humidity
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38
Operating Environment
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38
Environmental Temperature Sensor
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39
Non-Operating Environment
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39
Cooling
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39
Internal Chassis Cooling
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39
Bulk Power Supply Cooling
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39
PCI/Mass Storage Section Cooling
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39
Standby Cooling
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39
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