Memory capacity for all of 2027 has reportedly been booked and sold, with no more DRAM or HBM available

According to Taiwanese outlet DigiTimes, citing "industry insiders" as the source, the big three memory suppliers have reportedly allocated all of 2027's DRAM and HBM capacity. Essentially, this means that all memory on track to be manufactured in 2027 by Samsung, SK hynix, and Micron is now sold out, with no additional supply planned.

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Naturally, this is driven by the current AI boom, and several predictions that state that 2027 is set to be the worst year on record for memory supply. Demand far exceeds supply, and memory makers are signing LTAs (long-term agreements) with companies to supply memory for up to 5 years; the situation is pretty dire.

Traditionally, July and August are when companies secure memory for the following year, so it's looking increasingly likely that several companies won't be able to get the memory they need for 2027. And when it comes to the big AI companies and hyperscalers buying up vast quantities of HBM, the report notes that some of these firms (without naming them specifically) have resorted to "begging" for supply. And that's obtaining supply while paying a lot more.

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Question #1

What role is AI demand playing in the reported 2027 memory capacity shortage?

AI demand is the main driver of the reported 2027 memory capacity shortage, with the current AI boom causing demand to far exceed supply. Big AI companies and hyperscalers are buying vast quantities of HBM and signing long term agreements, in some cases "begging" for supply and paying much higher prices. As a result, DRAM and HBM capacity from Samsung, SK hynix, and Micron is reportedly fully booked for 2027, reducing available supply for consumer devices.

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Question #2

Which months are cited as the traditional period when companies secure memory for the following year?

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Question #3

How will the reported 2027 DRAM shortage affect consumer devices like PCs, laptops, and smartphones?

The article says DRAM supply for consumer devices such as PCs, laptops, and smartphones will be "significantly reduced" in 2027 compared to 2026, because all 2027 DRAM and HBM capacity from Samsung, SK hynix, and Micron is reportedly sold out. Related reporting notes this kind of supply and price pressure can shrink PC and smartphone markets (see "PC and smartphone markets to shrink in 2026 thanks to DRAM pricing and shortages") and could lead to lower RAM configurations and slower RAM upgrades in phones (see "Return of 4GB RAM in smartphones by 2026 amidst DRAM crisis, microSD slots make a comeback").

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Question #4

What does the report say about HBM demand from AI companies and hyperscalers?

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When it comes to the consumer market, the report also states that DRAM supply for things like PCs, laptops, and even smartphones will be "significantly reduced" compared to 2026. Memory isn't the only sector seeing increased demand, as NAND flash for SSDs and storage is also facing supply issues - though not at the same scale. DigiTimes reports that there's still NAND allocation and capacity available for 2027, but even this is expected to be fully booked and accounted for by the end of August 2026.