DDR 4，卖出天价

Core Viewpoint - The article discusses the significant price increase of DDR4 DRAM due to supply chain adjustments by major manufacturers, particularly Samsung Electronics, which is delaying the phase-out of DDR4 production to maximize profits and meet rising demand, especially in server applications [1][3]. Group 1: Market Dynamics - DDR4 16Gb spot prices have surged to $60, driven by supply constraints and increased demand from specific customers [1]. - Samsung is expected to slow down the planned discontinuation of DDR4 production, with a focus on securing long-term supply contracts under Non-Cancellable, Non-Returnable (NCNR) terms [1][2]. - The shift in Samsung's strategy indicates a prioritization of profit maximization in its memory business, as it aims to reclaim its position as an industry leader [1][3]. Group 2: Contractual Implications - NCNR contracts are being discussed with customers, allowing them to lock in prices and quantities, thus protecting against future market fluctuations [2]. - While customers face potential penalties for breach of contract, the stability offered by NCNR agreements is appealing amid rising prices [2][3]. Group 3: Production Adjustments - Samsung plans to transition production capacity from DDR4 to DDR5 and HBM-related products, but the current demand for DDR4 has led to a temporary retention of its production [3]. - The company is expected to maintain DDR4 production at least until the end of 2026 for specific applications, such as automotive and in-house brands [3][4]. - Other memory manufacturers are also struggling to meet DDR4 demand, leading to continued price increases and supply shortages [4]. Group 4: Industry Collaborations - Micron is actively seeking to expand its DRAM production capacity through partnerships and facility rentals, indicating a high level of collaboration within the industry to address capacity constraints [5].