📰 DigiTimes 实时DigiTimes RealtimeCodex · 实盘不做把握 5/10
北京时间·🕒 发布 07-08 10:35:01时区推断·⟳ 抓取 07-08 10:35:01回填·⚡ 决策 07-09 00:42:55·110.8 天前
企业级SSD缺货推升DDR4 8Gb三季度合约价，台系存储厂报价可能环比大涨
DigiTimes称企业级SSD需求带动配套DRAM紧缺，台系DDR4 8Gb三季度合约价可能较二季度最高上涨50%，对南亚科技（2408.TW）和华邦电（2344.TW）这种DDR4/LPDDR4敞口较高的台系存储厂是直接ASP利好。
📄 原文DigiTimes Realtime↗ 原文
Enterprise SSD shortage lifts DDR4 8Gb 3Q26 contract prices
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不做 南亚科技（2408.TW）
[硬闸] ENTER 无真实先例(event_study n=0)且未在 no_precedent_reason 说明
不做 华邦电（2344.TW）
[硬闸] ENTER 无真实先例(event_study n=0)且未在 no_precedent_reason 说明
展开详情(成交明细 / 研究档案 / 原文全文 / 决策记录链)
研究档案
消息传播链
- DigiTimes此前已报道南亚科技三季度DDR4产能紧张，说明台系DDR4紧缺不是首次出现。
- TrendForce口径显示三季度DRAM和NAND仍涨价，但整体涨幅放缓，形成反向约束。
- DigiTimes供应链源称企业级SSD缺货拉动专用DRAM需求，台系DDR4 8Gb三季度合约价可能环比最高上涨50%。市场反应:截至2026-07-08收盘，南亚科技（2408.TW）跌2.10%，华邦电（2344.TW）跌3.44%，未见当日同向重定价。
关键理由
- DigiTimes称企业级SSD需求带动配套DRAM紧缺，台系DDR4 8Gb三季度合约价可能较二季度最高上涨50%，对南亚科技（2408.TW）和华邦电（2344.TW）这种DDR4/LPDDR4敞口较高的台系存储厂是直接ASP利好。
- 南亚科技一季度收入490.87亿新台币、环比增63.1%，官方称ASP环比上涨逾70%且DDR5仅约10%收入，说明公司收入基数已高度受传统DRAM价格驱动；若三季度DDR4 8Gb再涨约50%，即使出货受限，增量主要会落在毛利和利润弹性上。
- 华邦电产品包含8Gb DDR4、Specialty DRAM和Mobile DRAM，2026年一季度应用端分布覆盖消费、车工、通信和电脑，DDR4紧缺与DDR3/SLC NAND跟涨对其存储产品组合同向有利。
主要风险
- 这不是完全新主题，DigiTimes和TrendForce过去数周已多次报道DDR4/DDR2/DRAM涨价，南亚科技和华邦电近20日分别仍涨18.7%和13.0%，price-in风险为中等。
- TrendForce近期也提示消费者承受能力限制使三季度整体DRAM涨幅放缓，若终端需求被高价压制，涨价兑现可能低于DigiTimes供应链口径。
反向证据
- 做多前查反向 · 来源 web · 日期 2026-07-04 · 影响 weakens
未见公司层面重大利空，但行业研究提示消费端承受力使三季度整体DRAM涨幅放缓。
检索:Nanya Technology recent risk overvaluation DDR4 price peak July 2026 原文 ↗ - 做多前查反向 · 来源 web · 日期 2026-07-04 · 影响 weakens
未发现足以否定华邦电DDR4受益方向的近期反证，但涨价主题已提前传播且股价前期大幅波动。
检索:Winbond recent risk DDR4 shortage overvaluation July 2026 原文 ↗ - 做多前查反向 · 来源 kb_search · 影响 none
内部KB检索超时，未能补到付费库中更早传播或反向纪要。
检索:南亚科技 华邦电 DDR4 2026 产能 价格 营收 弹性
历史先例(按相似度)
- 2408 2025-06-19 台北时报报道DDR4价格上涨后，南亚科技和华邦电股价当日均涨逾4%。 原文 ↗
同市场DDR4涨价新闻后，测南亚科技和华邦电当日股价反应。
工具调用 · 历史记录,结果未知(2 种)
- kb_search · 结果未知
- stock_quote · 结果未知
原文全文
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Enterprise SSD shortage lifts DDR4 8Gb 3Q26 contract prices
Siu Han
, Taipei
Jul 8, 2026, 10:34
0
Credit: DIGITIMES
Memory prices are rising faster than expected as global AI demand strains DRAM and flash supply, with knock-on effects for PCs, data centers, networking gear, and industrial devices worldwide. Supply-chain sources say third-quarter 2026 contract talks reflect a tighter market, with older chips becoming more expensive.
Prices climbing faster than forecast
According to those sources, memory prices started climbing in the second half of 2025 and kept rising into the third quarter of 2026, even as many buyers had expected the pace to moderate. Some earlier forecasts called for gains of just 10% to 20%, but market participants now say increases could be far larger.
DDR4 8Gb bears the brunt
The sharpest pressure is centered on DDR4 8Gb chips, where supply is said to be extremely tight. Sources say Taiwanese memory makers have told customers that third-quarter DDR4 8Gb contract prices could rise as much as 50% from the second quarter, pushing past previous market ceilings. In some cases, Taiwanese DDR4 quotes are already above Samsung Electronics' prices for the same specification.
Enterprise SSDs are driving the squeeze
The tighter market is being driven in part by enterprise SSD demand tied to AI inference and large data centers. These sources said enterprise SSDs need dedicated DRAM to handle heavy random read and write traffic and reduce latency, with a common configuration of 1GB of DRAM per 1TB of NAND flash. As data-center storage shifts toward 16TB to 30TB, or larger, drives, demand for supporting memory has intensified.
Suppliers are pulling back on DDR4
At the same time, major suppliers have cut DDR4 production. Samsung is said to be serving only a small number of long-term customers, while Micron has begun mass production of DDR4 and LPDDR4 at its Virginia plant to support long-life-cycle markets such as automotive, defense, aerospace, and medical devices.
Legacy chips feel the pinch too
DDR3 prices are also moving higher as customers turn to older-generation chips for networking equipment, televisions, industrial systems, and IoT devices. With Winbond and Nanya shifting capacity toward DDR4, the DDR3 supply has tightened further, helping push legacy memory prices up.
NAND flash tells a similar story
Flash memory is showing a similar pattern. The same sources said SLC NAND prices have more than doubled since the start of 2026, while MLC NAND remains scarce, suggesting continued upward pressure through the second half of 2026.
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translated by Jingyue Hsiao and edited by Jerry Chen
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Siu Han
, Taipei
Jul 8, 2026, 10:34
0
Credit: DIGITIMES
Memory prices are rising faster than expected as global AI demand strains DRAM and flash supply, with knock-on effects for PCs, data centers, networking gear, and industrial devices worldwide. Supply-chain sources say third-quarter 2026 contract talks reflect a tighter market, with older chips becoming more expensive.
Prices climbing faster than forecast
According to those sources, memory prices started climbing in the second half of 2025 and kept rising into the third quarter of 2026, even as many buyers had expected the pace to moderate. Some earlier forecasts called for gains of just 10% to 20%, but market participants now say increases could be far larger.
DDR4 8Gb bears the brunt
The sharpest pressure is centered on DDR4 8Gb chips, where supply is said to be extremely tight. Sources say Taiwanese memory makers have told customers that third-quarter DDR4 8Gb contract prices could rise as much as 50% from the second quarter, pushing past previous market ceilings. In some cases, Taiwanese DDR4 quotes are already above Samsung Electronics' prices for the same specification.
Enterprise SSDs are driving the squeeze
The tighter market is being driven in part by enterprise SSD demand tied to AI inference and large data centers. These sources said enterprise SSDs need dedicated DRAM to handle heavy random read and write traffic and reduce latency, with a common configuration of 1GB of DRAM per 1TB of NAND flash. As data-center storage shifts toward 16TB to 30TB, or larger, drives, demand for supporting memory has intensified.
Suppliers are pulling back on DDR4
At the same time, major suppliers have cut DDR4 production. Samsung is said to be serving only a small number of long-term customers, while Micron has begun mass production of DDR4 and LPDDR4 at its Virginia plant to support long-life-cycle markets such as automotive, defense, aerospace, and medical devices.
Legacy chips feel the pinch too
DDR3 prices are also moving higher as customers turn to older-generation chips for networking equipment, televisions, industrial systems, and IoT devices. With Winbond and Nanya shifting capacity toward DDR4, the DDR3 supply has tightened further, helping push legacy memory prices up.
NAND flash tells a similar story
Flash memory is showing a similar pattern. The same sources said SLC NAND prices have more than doubled since the start of 2026, while MLC NAND remains scarce, suggesting continued upward pressure through the second half of 2026.
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translated by Jingyue Hsiao and edited by Jerry Chen
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