HP Z820 Site preparation guide - HP Z800 Workstation 1110W power supply, HP Z8 - Page 8

Power dissipation for the HP Z800 Workstation - quickspecs

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Power dissipation for the HP Z800 Workstation The following table contains typical system configurations for an HP Z800 Workstation. 2x CPU Power 2x Midrange graphics 50-75W each (4) 2x High-end graphics 75-150W each (4) (5) 2x High-end graphics >150W each (4) (5) 80W 630-675W* 675-810W* 810-950W* 95W 715-760W* 760-900W* 900-1030W** 130W 800-845W* 845-980W** 930-1110W*** Low risk = * May not need to reference details of the Site Preparation. Guide. Medium risk = ** May need to reference details of the Site Preparation Guide. High risk = *** Site Preparation Guide reference required. ● Asterisks refer to risk when using the workstation configured with a 1100W power supply. ● The workstation with an 850W power supply should be configured to be

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Power dissipation for the HP Z800 Workstation
The following table contains typical system configurations for an HP Z800 Workstation.
2x CPU Power
2x Midrange graphics
50-75W each (4)
2x High-end graphics
75-150W each (4) (5)
2x High-end graphics
>150W each (4) (5)
80W
630-675W
*
675-810W
*
810-950W
*
95W
715-760W
*
760-900W
*
900-1030W
**
130W
800-845W
*
845-980W
**
930-1110W
***
Low risk = *
May not need to reference details of the Site Preparation. Guide.
Medium risk = **
May need to reference details of the Site Preparation Guide.
High risk = ***
Site Preparation Guide reference required.
●
Asterisks refer to risk when using the workstation configured with a 1100W power supply.
●
The workstation with an 850W power supply should be configured to be <850W maximum power.
NOTE:
All configurations have two CPUs (1), 16 DIMMs (2), five hard disk drives (3), two optical disk drives, and typical
additional expansion cards. Configuring fewer hard disk drives or optical drives has some impact on system power.
Power consumption is highly dependent on software use. The table values represent examples of maximum power consumption
per configuration and may not represent actual usage.
1
For maximum power consumed per CPU, see product
QuickSpecs
at
go/productbulletin/
.
2
4- or 8-GB DDR3-1333 MHz Registered DIMMs. Estimation does not extend to 16-GB DIMMs.
3
Five SAS 15K HDDs.
4
For maximum power consumed per graphics card, see product
QuickSpecs
at
go/
productbulletin/
.
5
Maximum graphics power supported with an 850W power supply is one 175W graphics card, or two 100W graphics
cards. For maximum graphics power, see product
QuickSpecs
at
go/productbulletin/
.
4
Power consumption and cooling