Overview
- Apple disclosed Sunday that it has been testing memory chips from China’s ChangXin Memory Technologies (CXMT) for possible use in iPhones and MacBooks.
- Company officials have paused any supply decision and are awaiting White House sign‑off before moving forward with a purchase arrangement.
- U.S. export rules bar technology sharing with CXMT, which means Apple could only buy standard, off‑the‑shelf parts rather than engaging in the custom chip work it normally does.
- Practical limits also constrain relief because CXMT recently completed a large Shanghai listing and currently reports near‑maxed production capacity with only small volumes already sold to firms such as HP and Acer.
- The push reflects rising global DRAM prices driven by heavy AI demand, and any approval or purchase could draw scrutiny from U.S. defense officials, lawmakers and Apple’s competitors while offering limited immediate cost relief to consumers.