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Samsung discontinuing DDR4 production in late 2025 — company to focus on DDR5, LPDDR5, and HBMs

Samsung, the second-largest memory chip maker after SK Hynix, is set to end production of its DDR4 chips to focus on newer technologies. DigiTimes Asia reports that orders for DDR4 memory chips will ...
Network World

Intel set to bring DDR4 DRAM to computers in third quarter

Intel will add support for DDR4 memory to its high-end computers in the third quarter, sources familiar with the company’s plans said. The new DDR4 memory, which has been under development for more ...
Digi Times

Winbond scaling up DDR4 chip output

Winbond Electronics, a specialty DRAM and flash memory chipmaker, has begun ramping up its DDR4 chip output in the second half of 2024, with the memory output increase expected to boost its sales ...
Digi Times

CXMT to scrap DDR4 in policy-fueled pivot—DDR5 deluge may follow

ChangXin Memory Technologies (CXMT), China's top DRAM supplier, is reportedly preparing to phase out DDR4 products for server and PC use by mid-2026. As the company pivots to DDR5 and high-bandwidth ...
Semiconductor Engineering

Effects Of Reduced Refresh Latency On RowHammer Vulnerability Of DDR4 DRAM Chips

A new technical paper titled “Understanding RowHammer Under Reduced Refresh Latency: Experimental Analysis of Real DRAM Chips and Implications on Future Solutions” was published by researchers at ETH ...