Nintendo's primary Switch cartridge supplier, Macronix, is phasing out ROM production, potentially impacting physical game media. The Taiwanese semiconductor manufacturer, led by CEO Miin Wu, confirmed it will stop producing ROM chips used in Switch 1 and Switch 2 memory cards. Macronix reported a record $337 million Q3 2026 net profit, but shifting demand toward NOR flash for data centers has made its ROM business unprofitable, with sales declining 39 percent over the past year to just five percent of total revenue.
While Macronix remains a key supplier, it is not the only entity producing Switch cartridges. A silver lining exists as Switch 2 cartridges use NAND flash memory, a market Macronix is not exiting. However, the long-term sustainability of physical game cartridges looks grim.
Digital products already represent 61.5 percent of Nintendo's software sales, outpaced by 85 percent on PS5 and a striking 96 percent on Xbox platforms. Microsoft has yet to announce plans to sunset physical media. This transition signals a challenging future for collectors and enthusiasts who favor physical formats amidst a broader industry shift toward digital distribution.
Source: Engadget · Summarized by HeadlinesBriefing