Extech Instruments 420 Specifikace stáhnout pdf

WORKSTATION HEAT, SOUND, AND POWER USAGE:

LENOVO THINKSTATION S30 VS. HP Z420 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

S30 and the HP Z420 Workstation. We found that the Lenovo workstation was

quieter and less power-hungry than the HP workstation while idle and while

under load. These findings show that the Lenovo ThinkStation S30 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, SOUND, AND POWER USAGE: LENOVO THINKSTATION S30 VS. HP Z420 WORKSTATION NOVEMBER 2012 A PRINCIPLED TECHNOLOGIES REPORT Commiss

Strany 2

A Principled Technologies report 10 Workstation heat, sound, and power usage: Lenovo ThinkStation S30 vs. HP Z420 Workstation 10. Connect the power

Strany 3 - COOL UNDER PRESSURE

A Principled Technologies report 11 Workstation heat, sound, and power usage: Lenovo ThinkStation S30 vs. HP Z420 Workstation 13. Set load to 100, a

Strany 4 - QUIETER IS BETTER

A Principled Technologies report 12 Workstation heat, sound, and power usage: Lenovo ThinkStation S30 vs. HP Z420 Workstation 2. Set the Extech SDL

Strany 5 - IN CONCLUSION

A Principled Technologies report 13 Workstation heat, sound, and power usage: Lenovo ThinkStation S30 vs. HP Z420 Workstation We used the Power Anal

Strany 6

A Principled Technologies report 14 Workstation heat, sound, and power usage: Lenovo ThinkStation S30 vs. HP Z420 Workstation ABOUT PRINCIPLED TECHN

Strany 7

A Principled Technologies report 2 Workstation heat, sound, and power usage: Lenovo ThinkStation S30 vs. HP Z420 Workstation WHICH WORKSTATION MAKES

Strany 8

A Principled Technologies report 3 Workstation heat, sound, and power usage: Lenovo ThinkStation S30 vs. HP Z420 Workstation COOL UNDER PRESSURE The

Strany 9 - Test requirements

A Principled Technologies report 4 Workstation heat, sound, and power usage: Lenovo ThinkStation S30 vs. HP Z420 Workstation QUIETER IS BETTER Any u

Strany 10 - Setting up the test

A Principled Technologies report 5 Workstation heat, sound, and power usage: Lenovo ThinkStation S30 vs. HP Z420 Workstation LESS POWER USED IS BETT

Strany 11 - Measuring acoustics

A Principled Technologies report 6 Workstation heat, sound, and power usage: Lenovo ThinkStation S30 vs. HP Z420 Workstation APPENDIX A: DETAILED SY

Strany 12 - Measuring power consumption

A Principled Technologies report 7 Workstation heat, sound, and power usage: Lenovo ThinkStation S30 vs. HP Z420 Workstation System Lenovo S30 Thin

Strany 13

A Principled Technologies report 8 Workstation heat, sound, and power usage: Lenovo ThinkStation S30 vs. HP Z420 Workstation System Lenovo S30 Thin

Strany 14

A Principled Technologies report 9 Workstation heat, sound, and power usage: Lenovo ThinkStation S30 vs. HP Z420 Workstation APPENDIX B: DETAILED TE

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