Dell PowerEdge R810 매뉴얼 - 페이지 27

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Dell PowerEdge R810에 대해서도 마찬가지입니다: 업데이트 매뉴얼 (32 페이지), 소유자 매뉴얼 (42 페이지), 포트폴리오 매뉴얼 (27 페이지)

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Power savings

Figure 11: Estimated power usage under typical load for the single Dell PowerEdge

R810 solution and 24 HP ProLiant DL385 solutions. Typical power is the average of

idle power and power under load. Lower results are better.

3-year cost savings

Servers: Database consolidation on Dell PowerEdge R810 servers

We measured power to the test servers and storage when idle and

while running the benchmark under peak load. We measured

energy usage of the HP StorageWorks MSA30 with both a full

enclosure and a half enclosure and use the full enclosure results for

this ROI analysis. We averaged the idle and peak load results to

estimate a power usage under typical load for the test

configurations. We then calculated solution totals for the Dell

PowerEdge R810 solution and the 24 HP ProLiant DL385 solutions

that we compare in this ROI analysis. Figure 11 shows our results.

Typical power usage: 24 HP ProLiant DL385 solutions

vs. 1 Dell PowerEdge R810 solution

12,000

10,000

8,000

6,000

4,000

2,000

24 HP ProLiant

DL385 solutions

We estimated acquisition costs and ongoing operating costs for the

two solutions over a 3-year period. In this analysis, the Dell

PowerEdge R810 solution delivered payback within the first year,

offsetting its acquisition costs by major savings in operating costs

and delivered a significant ROI over 3 years.

1 Dell PowerEdge

R810 solution