HP Integrity rx8640 User Manual

Table of Contents
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
Table of Contents 3

HP Integrity rx8640 Specifications

General

Brand	HP
Model	Integrity rx8640
Category	Server
Language	English