ProLiant DL360 G2 Server High-Density Deployment

ProLiant DL360 G2 Server High-Density Deployment 13

Table 7. Measured Input Power for Optional Subsystem Components

Sub-system Components

Power Input

Typical / Peak

Intel Pentium III 1.40 GHz Processor

23 W / 26 W

128-MB DIMM

256-MB DIMM

512-MB DIMM

1-GB DIMM

1 W / 3 W

1 W / 4 W

2 W / 5 W

18.2-GB HDD

36.4-GB HDD

72.8-GB HDD

16 W / 38 W

SA5302 9 W / 16 W

Note: DIMM and HDD input power can vary depending on the component and drive

manufacturer.

Input Power Budget De-rating

If a deployment plan limits the future expansion beyond certain configurations options, which

may be added in the future, then adjustments can be made to the expected input current and

thermal requirements of the servers.

• To de-rate the input power, start with the minimum configuration (Configuration 1 from

Table 6). Add the typical power of the components included in the desired system

configuration to calculate the de-rated power budget. Typical input powers for various

components are listed in Table 7.

Example

Assuming the desired server configuration is as follows; use Table 8 to calculate the de-rated

power budget using the typical power from Tables 6 and 7.

Processors: 2 x 1.40 GHz

Memory: 4 x 128 MB

Storage: 2 x 18.2 GB

Smart Array Controller 5302: 1 x SA5302

Table 8. Example De-rating Worksheet

Maximum Rated Input Power (in watts) for the base configuration Typical Power 146 W

1. Add the typical power for the second processor. 23 W

2. Add the typical power for the additional memory. 2 W

3. Add the typical power for the second HDD. 16 W

continued

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