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SD card prices surge as much as 300 percent as memory crunch bites

Prices for SD and microSD cards, long seen as cheap and stable storage, are surging in 2026 as AI expansion boosts memory demand, an analysis says. TechRadar links the increases to a global memory crunch driven by production line changes, strategic output cuts and higher component costs. With chipmakers focusing on higher-margin AI memory, SD-card memory output has fallen. Analysts expect pressure to last into mid-2026 or longer.