Re: Energy Efficiency - Data Centers

[Eric Kuhnke <eric.kuhnke () gmail com>]

The laws of thermodynamics dictate that near 100% of the electricity
consumed by a piece of equipment (let's use a high powered 2RU size router
as an example) comes off as heat. Unless it's doing mechanical physical
work like lifting a load or spinning a fan. Some infinitesimal portion
leaves as photons down the fiber.



On Wed, Dec 18, 2019 at 6:58 AM Rod Beck <rod.beck () unitedcablecompany com>
wrote:

> Energy efficiency  is a hobby of mine and most of my properties embody
> Passive House Technology. This led me to wonder what is the inefficiency of
> these servers in data centers. Every time I am in a data center I am
> impressed by how much heat comes off these semiconductor chips. Looks to me
> may be 60% of the electricity ends up as heat.
>
> Regards,
>
> Roderick.
>
> Roderick Beck
> VP of Business Development
>
> United Cable Company
>
> www.unitedcablecompany.com
>
> New York City & Budapest
>
> rod.beck () unitedcablecompany com
>
> 36-70-605-5144
>
>
> [image: 1467221477350_image005.png]