Micron’s HBM4 Now in Mass Production for Nvidia’s Next-Gen Platform. This Could Be a Defining Moment for the Stock.
Micron‘s (NASDAQ: MU) the stock has been a big winner over the past year, as the company has benefited greatly from ongoing supercycles in the DRAM (volatile random access memory) and NAND (flash) markets. This led to a significant increase in revenue and an increase in the company’s capital ratio. This was on full display last quarter, when Micron saw its revenue nearly triple and its margin more than double to 74.4%.
However, the company announced perhaps the most important news in mid-March when it revealed its HBM4 36GB 12-Hi memory, specially designed. NvidiaVera Rubin’s stage, now in mass production. For graphics processing units (GPUs) and other artificial intelligence (AI) chips to perform at their best, they need to be packed with high-bandwidth memory (HBM). This is because HBM resides next to these chips, allowing them to quickly store, retrieve, and transfer data to speed up processing times.
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The move to mass production of the HBM4 is an important moment for Micron. This company has long been considered a technological laggard and is a fast follower in the memory market compared to Korean companies. Samsung again SK Hynixwho were the first leaders in HBM.
However, by getting its HBM4 solution into mass production at the same time as its Korean counterparts, Micron has shown that it is a real contender poised to capture significant market share in the HBM space going forward.
Micron’s HBM4 solution is already a strong technological breakthrough, more than doubling the bandwidth of HBM3 and offering a 20% improvement in power efficiency. Given the large energy costs associated with AI, the efficiency of energy development remains important. Meanwhile, Micron has proven itself to be a leader in this particular area, with its proprietary 1-gamma (1γ) DRAM node.
By designing the HBM4 specifically for Nvidia’s Vera Rubin platform, the company is sticking it to perhaps Nvidia’s most important platform. Vera Rubin combines both GPUs and central processing units (CPUs) into a single package, and is a major point of emphasis for the chip giant as it looks to evolve into a complete AI infrastructure solution and not just a GPU designer. Meanwhile, CPUs are set to become an increasingly important part of data centers given the rise of agent AI, as AI agents require more of the orchestration and intelligence that these chips can provide.
At the same time, Micron’s relationship with Nvidia extends beyond HBM4 and Vera Rubin. It will also provide PCIe Gen6 SSD (part of the peripheral interconnect express solid state drives) and SOCAMM2 (small frame compression memory attached) modules for the Rubin ecosystem. The former is like a high-speed data layer for GPUs, while the latter can help CPUs jump quickly between tasks.
Micron has already confirmed that its HBM4 capacity for this year is sold under binding contracts. Meanwhile, it also announced its first five-year customer agreement, making it more visible than its traditional one-year or quarterly plans.
This is a major change that could help transform Micron from a cyclical commodity play to one seen as a high-tech AI growth stock. And while Micron did not clearly say that this deal was with Nvidia, if we look at its integration into the chipmaker’s Vera Rubin platform, it makes Nvidia the most likely choice.
Overall, this should provide both strong growth and increased visibility for Micron going forward. And with the stock trading at a forward price-to-earnings (P/E) ratio of less than 4 times based on analyst estimates for 2027, the stock could have a big upside if it can prove it’s no longer the cyclical commodity play it was in the past.
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Geoffrey Seiler has no position in any of the stocks mentioned. The Motley Fool has positions in and recommends Micron Technology and Nvidia. The Motley Fool has a policy of disclosure.
Micron’s HBM4 Now in Mass Production for Nvidia’s Next-Gen Platform. This Could Be a Defining Moment for the Stock. was first published by The Motley Fool
