TECHNOLOGYglobal
Micron enters high-volume production of HBM4 for Nvidia Vera Rubin - 2.3x bandwidth improvement and 20% boost in power efficiency
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Updated 3 hours ago
First seen March 17, 2026 13:08:51Stay on top of this story
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Quick Summary
The HBM4 36GB 12H stack runs at over 11 Gb/s pin speeds, delivering bandwidth greater than 2.8 TB/s.