It seems weirdly difficult to find a good solution to attach HDDs to my pi. Best case would be for me a enclosure with small power supply, space for my pi, and at least 2 bays for HDDs, rather 4. All that for under 100€ of cause :D
I could not really find cheap hhd enclosures that connect via usb. Any recommendations? I don’t really want to use HDD toasters, they feel not permanent enough for a Nas. I could also not find sata to usb hats for the pi that are available right now
It depends if underpowered means “too slow” for you, or “slow”. I would consider the meaning more similar to “too slow”, i.e. I think the reference point matters. Therefore for me the pi is not underpowered, just low powered. [Edit: to keep the discussion on track, I would therefore consider the pi “good enough”, which was the original claim in the second level comment]
Of course in terms of absolute numbers the pi has not a lot of processing power.