Site Preparation Guide, Fourth Editon - HP Integrity rx7620 Server

Appendix A
System Specifications
System Requirements Summary
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System Requirements Summary
This appendix summarizes the requirements that must be considered in preparing the site for the HP
Integrity rx7620 Server.
Power Consumption and Air Conditioning
To determine the power consumed and the air conditioning required, follow the guidelines in Table A-5.
NOTE When determining power requirements, consider any peripheral equipment that will be
installed during initial installation or as a later update. Refer to the applicable documentation
for such devices to determine the power and airconditioning that is required to support these
devices.
Maximum power is the sum of the worst case power consumption of every subsystem in the box and should be
used to size worst case power consumption. Typical power consumption numbers are what HP engineers have
measured when running power-intensive applications. These are generally lower than maximum power
numbers because all of the subsystems in the box to simultaneously drawing maximum power for long
durations is uncommon.
Weight
To determine overall weight, follow the examples in Table A-6, then complete the entries in Table A-7.
Table A-6 Example Weight Summary
Component Quantity Multiply By Weight
Cell Boards 2 27.80 lb / 12.61 kg 55.6 lb / 25.22 kg
PCI Card (varies - used A3739B here) 4 0.34 lb / 0.153 kg 1.36 lb / 0.61 kg
Power Supply (BPS) 2 18.0 lb / 8.2 kg 36 lb / 16.40 kg
DVD 1 2.2 lb / 1.0 kg 2.2 lb / 1.0 kg
Disk Drive 4 1.6 lb / 0.73 kg 6.40 lb / 2.90 kg
Chassis with skins and front bezel cover 1 131 lb / 59.42 kg 131 lb / 59.42 kg
Total weight 244.56 lbs (111.75)
Table A-7 Weight Summary
Component Quantity Multiply By Weight (kg)
Cell Boards 27.8 lb / 12.61 kg
PCI Card weight varies
Power Supply (BPS) 18 lb / 8.2 kg