As PC makers start using CXMT RAM chips, Apple is testing them too, but it needs a custom version for its devices, and US rules block Apple from sharing designs (Wall Street Journal)

Wall Street Journal:
As PC makers start using CXMT RAM chips, Apple is testing them too, but it needs a custom version for its devices, and US rules block Apple from sharing designs  —  Maker of iPhones talks to China's CXMT, but any deal would be politically sensitive  —  Apple has been testing memory chips …