AI記憶體荒評測：DRAM暴漲衝擊筆電手機價格 | AI Memory Shortage: DRAM Prices Surge, Laptops Get Pricier

8月 10, 2026

By Kit 小克 | AI Tool Observer | 2026-08-11

🇹🇼 AI記憶體荒評測：DRAM暴漲衝擊筆電手機價格

這波AI記憶體荒不是新創公司倒閉那種小新聞，是真的會讓你下一台筆電、手機變貴的大事。因為輝達、微軟、Google這些巨頭瘋狂搶購HBM（高頻寬記憶體）來塞進AI伺服器，記憶體三大廠三星、SK海力士、美光把產能全部往HBM傾斜，一般DRAM產能被排擠，過去一年DRAM價格狂飆將近700%，連蘋果都扛不住，MacBook Pro悄悄加價400美元。

什麼是AI記憶體荒？為什麼會發生？

AI記憶體荒指的是AI伺服器大量需求HBM，擠壓一般DRAM與NAND快閘記憶體的產能，因為一片HBM晶圓要吃掉相當於兩片以上傳統DRAM晶圓的產能。分析預估，2026年AI資料中心可能吃掉全球記憶體產能的70%，等於供應鏈把餅切給AI，剩下的餅給你我。

DRAM漲價會影響到哪些產品？

不只伺服器，一般消費電子也會中箭：

筆電、桌機：分析師預估PC市場今年可能萎縮9-11%，記憶體成本轉嫁到售價上
智慧型手機：出貨量預估下滑12.9%，中低階機種漲價壓力最大
DIY組裝、升級RAM：想自己加記憶體條的人，現在買貴很多
雲端服務費：伺服器記憶體成本上升，長期可能反映到雲端計費

我現在該買筆電或加記憶體嗎？

如果近期真的要買新機，別再等「等降價」——SK海力士甚至警告這波緊缺可能延續到2030年以後，短期內看不到反轉。想加記憶體條的話，建議盡快下手，因為現貨價格只會越晚越貴。企業採購則要提早鎖長約，別臨時追單被坐地起價。

這波AI記憶體荒本質上是資源排擠戰——AI要算力，你要買得起的3C產品，兩邊在搶同一塊晶圓產能。好不好用，試了才知道。

🇺🇸 AI Memory Shortage: DRAM Prices Surge, Laptops Get Pricier

The AI memory shortage isn't some abstract chip-industry drama — it's the reason your next laptop or phone is about to cost more. Nvidia, Microsoft, and Google are buying up so much HBM (high-bandwidth memory) for AI servers that Samsung, SK Hynix, and Micron have shifted nearly all their production capacity toward it. Regular DRAM output got squeezed, and DRAM prices have surged almost 700% over the past year — even Apple couldn't absorb it, quietly raising MacBook Pro prices by .

What Is the AI Memory Shortage, and Why Is It Happening?

The AI memory shortage happens because one HBM wafer displaces the output of two or more conventional DRAM wafers due to its larger, more complex die. Analysts project AI data centers could consume up to 70% of global memory production in 2026, leaving a shrinking slice of the pie for everyone else.

What Products Does DRAM Price Surge Affect?

This isn't limited to server farms — consumer electronics are getting hit hard:

Laptops and desktops: PC market shipments are projected to shrink 9-11% this year as memory costs get passed to buyers
Smartphones: Shipments could drop 12.9%, hitting budget and mid-range phones hardest
DIY RAM upgrades: Adding memory sticks yourself now costs significantly more than a year ago
Cloud service pricing: Rising server memory costs may eventually trickle into cloud billing

Should I Buy a Laptop or Upgrade RAM Now?

If you need new hardware soon, don't wait for prices to drop — SK Hynix has warned this shortage could persist past 2030. If you're planning a RAM upgrade, sooner is better since spot prices keep climbing. Enterprises should lock in long-term supply contracts early rather than scrambling later at higher prices.

At its core, the AI memory shortage is a resource fight between AI compute demand and your wallet — both sides are competing for the same wafer capacity. 好不好用，試了才知道 (you only know if it's worth it once you try it).

Sources / 資料來源

常見問題 FAQ

AI記憶體荒是什麼意思？

AI伺服器大量採購HBM高頻寬記憶體，擠壓三星、SK海力士、美光的一般DRAM產能，導致市場記憶體供給緊縮、價格飆漲。

DRAM價格為什麼漲這麼多？

因為一片HBM晶圓生產所需的產能相當於兩片以上傳統DRAM晶圓，AI需求把產能全部吃掉，一般DRAM供給量不增反減。

這波記憶體荒會持續多久？

SK海力士已警告，這波供給緊缺可能會延續到2030年之後，短期內看不到明顯緩解。

現在該買筆電還是等降價？

分析師普遍認為短期內價格不會下降，若有實際需求建議盡快購入，等待反而可能買得更貴。

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