A RPi is going to be smaller, quieter, and 10x more energy efficient though…
There are probably a dozen things you can do to save energy on orders of magnitude higher than using a pi.
Power consumption is a massive reason to really not do that. Its cheap for a reason, its takes a shitload of power to be shit and you will pay more in energy than you save in hardware unless its only powered on for short periods of time - a server typically isn’t.
This is actually something that applies to cheap products too. Was in Asda a little while ago and saw 2 LED bulbs with the same lumen rating. Cheaper one used 3w more and you only saved £1. Running it for 8 hours a day for a year would cost double that saving in electricity. For a server you are looking at almost £2 per watt each year. Does that ewaste look so good to you now?
Some things are absolutely worth getting second hand, but you really should be careful considering the power cost as well.
Quick edit: If you don’t need it running 24/7, consider something like AWS too. I love selfhosting but if its not running much it might be cheaper to not bother buying hardware.
This is generally not true. If you are using your laptop as a home server chances are it’s going to be idling 99% of the time and laptops are generally pretty good in terms of idle power draw if you manage to disable the screen (or just disconnect it, take it off and find a way to repurpose it)
And in terms of environmental impact saving a laptop from landfill is definitely better since the majority of a computers impact is from the co2 emmissions from the manufacturing process. And this isn’t taking into account the likely ethical considerations such as supporting terrible mining practices for resources like cobalt.
This is generally not true. A small server running on an old pi when idling will have hardly any draw. It will cost literally pennies to run for the whole year.
A rasperry pi idles at about 2 watts vs a laptop that idles at about 4 watts. At $0.30/kwh (a very high price for electricity) you would save 5 dollars per year on electricity. This laptop trades blows with the rasperry pi and costs half the price (55$ aud vs over 200$ aud for a brand new pi 5) Even this second hand one costs 110$ aud which is twice the cost. With that cost of electricity it would take 11 years in order to break even. And that’s only if you consider monetary cost and not environmental cost.
That’s not the point here. People probably do not need a pi 5. There are many other pi devices (and similar boards) with significantly less draw.
I dislike posts like this. Technology moves quickly. PIs are great for hobby electronics where you need a little computer. Want a cheap computer to run a few things 24/7 and know what you’re doing? Pi it is. You don’t need to run containers on a pi because you have the skills to install the dependencies manually. They cost pennies to run 24/7.
I think of pis as beefed-up calculators. I have made lots of money using a pi zero running code I needed to run 24/7. Code I developed myself.
Having an old laptop with outdated parts taking up lots of space, weighing a lot, and having components like fans, keyboard, and mousepad most-likely soon dying and needing replacing is an additional concern you don’t want.
Someone below saying use an old laptop if you’re living with parents and don’t pay the electricity bill is a bit lame. Do your part for the world. Someone will be paying for it.
Ultimately, use what you want but if you’re just starting with servers, use a virtual machine on your computer and log in to it. You can dick about with it as much as you want, and reset back to a working state in seconds.
I think this really depends on the model they’re eyeballing because the Pi5 is frankly ridiculous for the price and has absurd power requirements (5V5A USB?). I wouldn’t recommend one of these unless you have a specific need like a certain hat or the GPIO pins. You can get a Dell micro Optiplex for less money and have a full fledged i5 or i7 processor with similar power usage.
Plus the RPi Foundation exposed themselves as the greedy bastards they are during COVID which is yet another reason to turn your back on them.
For something like a Pi Zero, maybe go for it, but there are similar devices out there from other companies too.
I picked up a used 2018 Fujitsu office PC with an i5-7500 for $60 (from a physical recycle shop, with a 14 day warranty) and it draws 15W idle. Way better value than a Pi (once you’ve added case, cooling, PSU etc) for running home server stuff.
A Pi still kills for “Arduino plus plus” use cases where you need the size, GPIO or can optimize the heck out of power usage on a battery.
It’s even worth pointing out you can disable various parts of the pi so it uses / needs even less juice.
It’s not just the size constraint. The power usage is significant…
If you have the lid closed, you’re looking at 3 to 15 watts to have a laptop running in the background doing some basic server shit.
Maybe a little more under high load, but those are going to be intermittent and not constant.
I’m just saying it’s not that much more electricity usage, and the recycling more than offsets the CO2.
Laptops are not generally designed to run like that with a closed lid. Heat dissipation is designed around the idea the laptop is open and some of it is through the keyboard surface. The lid closed would change that.
Systems can of course be setup to power off the display but for server/service uses open laptops may not be efficient space wise.
Having said that if the scenario is low power use the heat dissipation may not be a major issue. But if there is an unremovable battery i’d still be concerned about heat dissipation with the lid closed and even just the battery itself regardless of heat dissipiation.
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