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Memory bandwidth is the constraint that shapes procurement decisions across the AI accelerator supply chain.
The faster compute clusters scale, the more high-bandwidth memory they require, and that demand profile has produced one of the clearest financial outcomes of the current semiconductor cycle.
SK Hynix, the world's second-largest memory-chip maker, reported profits that soared sixfold, citing demand from the artificial intelligence sector as the driver.
The contract structure behind the number The profit figure is large. The commercial architecture beneath it may carry more durable signal than a single quarter's earnings.
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