Western Digital Invests in Ceramic Storage Firm That Claims 5,000-Year Data Retention

Western Digital has made a strategic investment in German startup Cerabyte, a company developing nearly indestructible ceramic-based data storage technology. The partnership aims to accelerate commercialization of Cerabyte's ceramic-on-glass material, which the company claims can preserve data for 5,000 years.

Cerabyte recently demonstrated its technology's resilience by boiling storage devices in salt water and subjecting them to oven-level heat. The company states its ceramic storage withstands fire, moisture, UV light, radiation, corrosion, and EMP bursts. Beyond durability, Cerabyte aims to enable massive capacity increases as the industry moves toward what it calls the 'Yottabyte era,' while targeting storage costs below $1 per TB by 2030.

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