HP Z620 Series Specifikace

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WORKSTATION HEAT, POWER USAGE, AND SOUND:
LENOVO THINKSTATION C30 VS. HP Z620 WORKSTATION
NOVEMBER 2012
A PRINCIPLED TECHNOLOGIES REPORT
Commissioned by Lenovo
When selecting a workstation, it’s important to consider how it will
contribute to a reliable and comfortable work environment for the user and
how much electricity it will require. Workstations vary considerably in the
amount of heat and noise they generate and in the amount of power they
consume. A system with a cooler operating temperature helps you two ways: by
being less likely to fail and by requiring less air conditioning to keep the office at
a comfortable temperature. A quieter system provides a more pleasant user
experience and a more power-efficient system lowers your electric bill by using
less electricity and running cooler, which reduces the amount of cooling
required.
In our labs, Principled Technologies (PT) tested the Lenovo ThinkStation
C30 and the HP Z620 Workstation. We found that the Lenovo workstation was
less power-hungry than the HP workstation and had lower surface temperatures
while idle and while under load. These findings show that the Lenovo
ThinkStation C30 could contribute to a reliable user experience and a
comfortable office environment and save on electricity costs.
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Shrnutí obsahu

Strany 1

WORKSTATION HEAT, POWER USAGE, AND SOUND: LENOVO THINKSTATION C30 VS. HP Z620 WORKSTATION NOVEMBER 2012 A PRINCIPLED TECHNOLOGIES REPORT Commis

Strany 2 - COOL UNDER PRESSURE

A Principled Technologies report 10 Workstation heat, power usage, and sound: Lenovo ThinkStation C30 vs. HP Z620 Workstation 10. Connect the power

Strany 3 - LESS POWER USED IS BETTER

A Principled Technologies report 11 Workstation heat, power usage, and sound: Lenovo ThinkStation C30 vs. HP Z620 Workstation 13. Set load to 100,

Strany 4 - QUIETER IS BETTER

A Principled Technologies report 12 Workstation heat, power usage, and sound: Lenovo ThinkStation C30 vs. HP Z620 Workstation 2. Set the Extech SD

Strany 5 - IN CONCLUSION

A Principled Technologies report 13 Workstation heat, power usage, and sound: Lenovo ThinkStation C30 vs. HP Z620 Workstation We used the Power Ana

Strany 6

A Principled Technologies report 14 Workstation heat, power usage, and sound: Lenovo ThinkStation C30 vs. HP Z620 Workstation ABOUT PRINCIPLED TECH

Strany 7

A Principled Technologies report 2 Workstation heat, power usage, and sound: Lenovo ThinkStation C30 vs. HP Z620 Workstation WHICH WORKSTATION MAKE

Strany 8

A Principled Technologies report 3 Workstation heat, power usage, and sound: Lenovo ThinkStation C30 vs. HP Z620 Workstation enclosures.1 Because m

Strany 9 - Test requirements

A Principled Technologies report 4 Workstation heat, power usage, and sound: Lenovo ThinkStation C30 vs. HP Z620 Workstation Figure 2: The Lenovo T

Strany 10 - Setting up the test

A Principled Technologies report 5 Workstation heat, power usage, and sound: Lenovo ThinkStation C30 vs. HP Z620 Workstation Figure 3: The HP Z620

Strany 11 - Measuring acoustics

A Principled Technologies report 6 Workstation heat, power usage, and sound: Lenovo ThinkStation C30 vs. HP Z620 Workstation APPENDIX A: DETAILED S

Strany 12 - Measuring power consumption

A Principled Technologies report 7 Workstation heat, power usage, and sound: Lenovo ThinkStation C30 vs. HP Z620 Workstation System Lenovo ThinkSt

Strany 13

A Principled Technologies report 8 Workstation heat, power usage, and sound: Lenovo ThinkStation C30 vs. HP Z620 Workstation System Lenovo ThinkSt

Strany 14

A Principled Technologies report 9 Workstation heat, power usage, and sound: Lenovo ThinkStation C30 vs. HP Z620 Workstation APPENDIX B: DETAILED T

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