In response to changing technology needs, Samsung has officially discontinued its LPDDR4 and LPDDR4x memory chips, marking a shift towards faster and more advanced memory solutions.
The update was confirmed through the company’s semiconductor listings, where both products are now marked as “This product has been discontinued.” These memory types were first introduced in 2014, with the 12GB LPDDR4 DRAM launched shortly after, followed by the more power-efficient LPDDR4x.
With this move, Samsung is expected to redirect its production capacity towards newer memory standards like LPDDR5. The newer generation offers higher speeds and better efficiency, making it the preferred choice for modern smartphones and tablets, especially in the upper mid-range segment. However, some entry-level devices still rely on LPDDR4-based memory.
While the company has not officially stated the reason, industry reports point to the growing demand for high-performance memory driven by AI workloads and expanding data centre infrastructure. Technologies like high-bandwidth memory (HBM) are seeing increased demand due to their role in powering AI systems.
As a result, chipmakers are prioritising advanced memory production, which also delivers higher margins compared to traditional consumer memory. This shift has reportedly contributed to supply constraints, with DRAM shortages expected to continue for the next few years.
To address rising demand, Samsung is planning to expand its manufacturing capabilities. Reports suggest the company is working on a fourth fabrication plant at its Pyeongtaek campus, expected to be fully operational by the end of 2027. The facility will focus on logic chip production, which may impact overall memory output. Additionally, a fifth plant is reportedly under development, with a focus on HBM production.
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