DDR4涨疯了，大家被逼转向DDR 3

Group 1 - The article discusses the rising trend of using older hardware, specifically DDR3 memory, in China due to the skyrocketing prices of DRAM, with some system integrators opting for Intel X99 motherboards that support DDR3 memory [1] - Demand for motherboards supporting DDR3 memory surged by 100% to 200% last year, primarily driven by the high prices of DDR5 memory, indicating a potential continuation of this trend in the foreseeable future [1] - The price of DDR4 memory has also started to rise due to unexpected demand, making it less attractive for budget-conscious users, while manufacturers are gradually halting DDR4 production to focus on more profitable DDR5 memory [2] Group 2 - The sharp increase in memory prices is expected to significantly impact IT infrastructure budgets, with analysts warning that the cost surge will soon affect the entire supply chain [3] - Memory module prices for commonly used capacities (16 GB, 32 GB, 64 GB, and 128 GB) are projected to rise by an average of 63% between September and December 2025 [3] - The cost of storage components, including SSDs and HDDs, has also risen by 30% to 40% since September, compounding the pricing pressure on overall infrastructure systems [4] Group 3 - Companies facing IT budget pressures and ongoing digital transformation challenges may need to reassess their budgets and timelines for infrastructure updates or expansions [5] - Concerns have been raised about the potential impact on cloud service providers, who operate large data center infrastructures and may pass on cost pressures to enterprise customers [5]