Fair warning, this one's going to be a rant disguised as a tech post.
So I've been trying to add a second 4TB drive to my little home NAS for about three weeks now. Not urgent, just wanted more headroom before I started dumping raw video files onto it. Checked Newegg on a Tuesday, saw a Seagate IronWolf 4TB sitting around $94 like it's been for basically a year. Went back Thursday to actually pull the trigger and it was $119. Same drive, same listing, thirty bucks more in two days. I figured it was a fluke, some algorithm having a bad day. It wasn't.
Turns out there's a cryptocurrency called Chia that's decided hard drives and SSDs are the new mining rig, and the whole thing has apparently kicked into gear hard over the last couple weeks. Instead of burning electricity with GPUs like Bitcoin or Ethereum, Chia works on something called "proof of space," where you basically pre-generate enormous files (people call it "plotting") and store them, and the network rewards you for having storage committed rather than raw compute. Sounds almost quaint next to melting graphics cards, until you find out what plotting actually does to the drives involved.
Here's the part that gets me: the plotting process is brutal on SSDs specifically, because of how much writing and rewriting it does to generate each plot before it ever gets copied to slower long-term storage. People are reporting drives rated for years of normal use getting chewed through in weeks. My buddy Dev texted me Tuesday night all excited he'd started farming with some spare SSDs, and by Thursday he was complaining his drive's health stats had already tanked. I told him that's not really a bug in the plan, that's just what the plan does to hardware, and he did not want to hear it.
I don't have a strong technical objection to proof-of-space as a concept, it's at least trying to sidestep the pure energy waste of proof-of-work. But watching a wave of people buy up every mid-size hard drive and SSD in sight to grind through them in a matter of weeks feels like a worse outcome than what it's supposedly improving on. E-waste is e-waste. And it's not some abstract externality, I'm feeling it directly in my own shopping cart, which, fine, is a small and selfish complaint, but it's mine to make.
A related, much bigger story I'm mostly skipping
Coinbase went public on Nasdaq Wednesday, direct listing, ticker COIN, opened trading somewhere north of $380 a share. Every outlet on the internet already wrote the "what does this mean for crypto" piece so I won't retread it here. I'll just say the timing is funny to me, watching Coinbase employees get very rich the same week regular people are quietly wrecking their own SSDs trying to catch the next wave. I own, and I mean this literally, about 0.004 Bitcoin that I bought in 2013 on a whim and forgot the password to for four years before I found an old wallet backup on a USB stick in a drawer. So I'm not exactly an unbiased observer here, but I'm also not rushing out to plot anything.
Anyway. If you're in the market for storage right now, my honest advice is to just wait it out if you can. These crypto-driven shortages have a pattern, they spike hard, prices creep for a month or two, and then eventually the difficulty curve or the exchange rate does something unflattering and the whole thing cools off, and drives go back to being drives. Might be wrong this time. Wouldn't be the first time I called a bubble too early and looked like an idiot for it.
Going to go check the Seagate listing one more time before bed. Probably shouldn't. Going to anyway.