Java Tech Enthusiast

May 22, 2026 · Industry Insights

When Hard Drives Were the Size of Washing Machines: A 60‑Year Storage Evolution

From the 1962 IBM 1311—an appliance‑sized, 9‑pound disk pack holding just 1.5 MB—to today’s pocket‑sized terabyte USB drives, this article traces six decades of magnetic storage breakthroughs, cost drops, and the societal impact of ever‑shrinking data capacity.