Thanks a lot, AI: Hard drives are sold out for the year, says WD

Original Article ↗ Hacker News Discussion ↗

AI-Driven Storage Shortages and Market Dynamics

  • Commenters link HDD/RAM scarcity and price spikes to AI datacenter build‑outs, seeing parallels with earlier GPU shortages from crypto and COVID.
  • Debate over whether demand is “real” and long‑term or a heavily subsidized bubble driven by VCs and nation‑states; many expect a later glut of cheap second‑hand hardware, others think AI will keep pushing hardware demand for years.
  • Manufacturers are portrayed as cautious: high capex and the recent post‑COVID crash make them reluctant to expand capacity only to face a glut; better to raise prices and sell out existing production.
  • Some suggest hard‑drive “futures” or large pre‑payment contracts to de‑risk new factories; skeptics note this only works if enough buyers commit far out.

What All the Drives Are For

  • Speculation that AI companies are hoarding HDDs for:
    • Massive training corpora, including multimodal (text, audio, video, scanned books).
    • Repeated large‑scale scraping and “just in case” archives of multiple versions of the same data.
  • Others note that true “cold” archival at hyperscale should favor tape, with HDDs as nearline storage.
  • Some argue storage optimization is neglected because compute costs dwarf storage bills.

Bubbles, “Picks and Shovels,” and Winners

  • “Picks and shovels” analogy: drive makers, fabs, and other infrastructure providers may profit more durably than AI application companies, but could also be exposed when demand normalizes.
  • Comparisons to dot‑com fiber buildouts and housing: real long‑term value may emerge, but current capital spending and valuations look bubble‑like to many.
  • Others argue shortages reflect genuine structural demand: AI agents, video generation, and multimodal models inherently require far more compute, energy, networking, and storage.

Consumer Impact and Workarounds

  • Home users, NAS owners, and hobbyists report:
    • 2–3x price increases for HDDs, SSDs, and RAM; difficulty getting large‑capacity drives.
    • Fear of necessary replacements (failed backup drives, NAS disks) during a price spike.
    • Increased interest in refurbished/used enterprise drives and shucking external USB HDDs.
    • Some consider selling home‑lab gear now and rebuying after a predicted crash.

Broader Concerns: Thin Clients, Sovereignty, and Energy

  • Worry that expensive local hardware plus AI/cloud incentives will push everyone to thin clients and rented “cloud workstations,” eroding digital sovereignty.
  • Environmental concerns: AI’s huge power draw vs. rapid build‑out of renewables; disagreement over whether AI “progress” justifies added energy use.
  • Underlying theme: centralized AI build‑outs crowd out personal computing, both economically and politically.