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Huawei Builds Secret DRAM Fabs: A New Chip Giant?
22 Jul
Summary
- Huawei allegedly operates DRAM fabs via SwaySure joint venture.
- This is part of an 11-fab network Huawei allegedly runs.
- Move aims to secure supply for Ascend AI chips.
Reports suggest Huawei is significantly expanding its semiconductor capabilities by building and operating DRAM fabrication plants. These alleged facilities are operated through a joint venture with SwaySure, a Chinese memory maker.
This development is reportedly part of a larger, covert network of at least 11 semiconductor fabs allegedly controlled by Huawei. The company denies these claims, but evidence points to significant state backing, with estimates of billions in state funding.
The strategic move appears aimed at securing a captive supply of High Bandwidth Memory (HBM) essential for Huawei's powerful Ascend AI chips. Sanctions have limited Huawei's access to international chip suppliers, driving this push for self-sufficiency.
If these reports hold true, Huawei could emerge as a direct competitor to Samsung in the global DRAM market. While Huawei designs its own chips, it has historically relied on external manufacturers, but this potential shift could redefine its position in the industry.
