2.8 TB/s Archives - BonTech Labs

A close-up of a Micron HBM4 memory chip, labeled “micron HBM4,” sits beside an exposed view showing intricate circuitry on a gold-colored substrate—essential technology for AI accelerators—set against a black background.

Micron’s HBM4 clears 2.8 TB/s with samples shipping — HBM4E custom base die points to bespoke AI accelerators

October 3, 2025 Gavin Bonshor 0

Micron says its next-gen HBM4 already exceeds 2.8 TB/s per stack with >11 Gb/s pin speeds, and that it’s begun shipping customer samples. The company […]