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韩国券商警告三星、SK 海力士内存库存不足 10 天

2026-09-07 17:03:47

ChainCatcher 消息,韩国券商 KB Securities 警告,三星电子和 SK 海力士的存储半导体库存已降至不足 10 天供应量,明年可用供应将明显不足。该机构周一报告指出,人工智能基础设施投资以前所未有的速度扩张,存储芯片市场面临严重供应短缺。关键因素是向 HBM4 过渡,HBM4 所需晶圆约为传统 DRAM 的三倍,晶圆产能有限将减少传统 DRAM 可用产能。

KB Securities 预计明年 DRAM 和 NAND 需求将超过供应 10 个百分点以上。研究主管 Kim Dong-won 表示,人工智能服务器将消耗 HBM、服务器 DDR5 和企业级固态硬盘,可能导致历史性短缺。全球超大规模数据中心运营商将明年人工智能基础设施投资预期上调至 1.3 万亿美元,较上年增长 60%。该机构预计明年存储半导体将占人工智能基础设施总投资的 57%,高于去年的 14%,TrendForce 预计这一比例可能高达 68%。三星电子股价较高点跌去近 28%,SK 海力士跌去近 40%。

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