HP Integrity rx7640 and HP 9000 rp7440 Servers User Service Guide

Contents
About this Document......................................................................................8
Book Layout.............................................................................................................................8
Intended Audience....................................................................................................................8
Publishing History.....................................................................................................................8
Related Information...................................................................................................................8
Typographic Conventions...........................................................................................................9
HP contact information..............................................................................................................9
Documentation feedback.........................................................................................................10
1 HP Integrity rx7640 Server and HP 9000 rp7440 Server Overview.................11
Detailed Server Description......................................................................................................11
Dimensions and Components..............................................................................................11
Front Panel........................................................................................................................14
Front Panel Indicators and Controls..................................................................................14
Enclosure Status LEDs.....................................................................................................14
Cell Board........................................................................................................................15
PDH Riser Board...........................................................................................................16
Central Processor Units..................................................................................................16
Memory Subsystem.......................................................................................................17
DIMMs........................................................................................................................18
Cells and nPartitions...........................................................................................................18
Internal Disk Devices for the Server.......................................................................................19
System Backplane..............................................................................................................19
System Bacplane to PCI-X Backplane Connectivity.............................................................20
Clocks and Reset...........................................................................................................20
I/O Subsystem..................................................................................................................20
PCI-X/PCIe Backplane...................................................................................................22
PCI-X/PCIe Slot Boot Paths.........................................................................................23
MP/SCSI Board............................................................................................................24
LAN/SCSI Board..........................................................................................................24
Mass Storage (Disk) Backplane.......................................................................................24
2 Server Site Preparation..............................................................................25
Dimensions and Weights.........................................................................................................25
Electrical Specifications...........................................................................................................26
Grounding........................................................................................................................26
Circuit Breaker...................................................................................................................26
System AC Power Specifications...........................................................................................26
Power Cords.................................................................................................................26
System Power Specifications............................................................................................27
Environmental Specifications....................................................................................................28
Temperature and Humidity..................................................................................................28
Operating Environment..................................................................................................28
Environmental Temperature Sensor...................................................................................28
Non-Operating Environment...........................................................................................29
Cooling............................................................................................................................29
Internal Chassis Cooling................................................................................................29
Bulk Power Supply Cooling.............................................................................................29
PCI/Mass Storage Section Cooling..................................................................................29
Standby Cooling...........................................................................................................29
Typical Power Dissipation and Cooling.................................................................................29
Acoustic Noise Specification...............................................................................................30
Contents 3