Chinese DDR5 shift: homegrown chips gain ground in local market
Chinese memory vendors are quietly rewriting the rules of the DDR5 supply chain. Local producers Gloway and KingBank have started manufacturing DDR5 modules using domestically developed chips, steering clear of Samsung, Micron, and SK hynix. The shift signals a growing preference for homegrown silicon among Chinese system builders and OEMs.
A local ecosystem takes shape
The move comes as domestic memory manufacturers ramp up production of DDR5 chips. CXMT and YMTC, two state-backed chipmakers, have begun supplying wafers to local module makers. For Corsair, HP, and Dell, which have long relied on foreign DRAM, this opens the door to alternative sourcing within China’s expanding tech ecosystem. Analysts note that the trend is accelerating as geopolitical factors and supply chain diversification drive demand for local alternatives.
What it means for the market
The adoption of homegrown DDR5 chips could reduce reliance on foreign suppliers, particularly for vendors serving the Chinese market. While Samsung, Micron, and SK hynix still dominate global DRAM sales, domestic alternatives offer cost and logistics advantages for local integrators. The shift also underscores China’s push toward self-sufficiency in critical semiconductor components, a priority highlighted in recent industrial policies. Industry observers expect more Chinese system builders to follow suit as domestic production scales up.
Source: Tom's Hardware. AI-assisted editorial synthesis — TechnoExpress.