My power saving testings on old equipment

Interesting. I checked random sample of prices and they were up to date.this preserves the relative relationships anyway — everything is just more expensive now. Let me try to validate the rest of data.

That’s so sad, a few years ago I bought a few used (not refurb) MG07 14TBs when they were going for $80 or $90.

I wonder how many of us will still buy drives to change the dying ones? At the current prices and network activity, I believe verry few. And it’s the worst time. The majority reached 5 years or they will next year.

There was indeed stale data (from search results) mixed with current data (from primary sources).

Updated plot from a dataset with explicit links

I’m not going to post the table with two hundred URLs..

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Preliminary testing shows power draw of around ~8 watts using only PoE injector instead compared to ~16watts US-8-60W.

That’s 50% lower power draw! … which certainly sounds more impressive, than saving less than 10 watts. Still; 10 watts saved is at current power prices around $11 per year, which will cover the price of the PoE injector in around 8 months.

Is this penny pinching? Yes.
Is it also what I dare to call a hobby? Yes!

Win win in my book. … if, and only if, I don’t need anymore switching capability in the near future :slight_smile:

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Not penny pinching. Goal is satisfaction from correctly sized/configured/designed system. No need to burn 16 watts having 8 ports ready when you just need one. No need for two cpu when one suffices. It’s a correct and valuable instinct — palpable discomfort from the mismatch.

Today I replaced a thunderbolt dock with a cheap usb hub and toslink usb adapter becuse my new display can pass through thunderbolt so I don’t need a dock station anymore to drive two displays. It still worked but it bothered me that I’m running the thunderbolt ridge for no reason. So I spent amount of money on dongles and cables (DP to usb-c, toslink to usb-c, etc) probably more than the dock station is now worth, but it’s “correct” now :slight_smile: - no excess, matched functionality.

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