Samsung Electronics and SK Hynix are reportedly preparing to begin mass production and shipments of 8-layer HBM4 memory for NVIDIA in Q2 2027, supporting NVIDIA's next-generation Rubin Ultra AI systems. 🔹 Key Highlights 🧠 HBM4 Supply: Samsung and SK Hynix are reportedly targeting Q2 2027 for 8-layer HBM4 production and shipments. 🤝 NVIDIA Demand: The memory is expected to be used in NVIDIA's next-generation Rubin Ultra rack-scale AI systems. 💾 2026 Focus: 12-layer HBM4 remains the primary focus during 2026. 📈 Growing 8-Layer Demand: The share of 8-layer HBM4 is expected to increase significantly from mid-2027. ⚡ AI Infrastructure: Increasing HBM requirements reflect continued demand for high-bandwidth memory as AI systems become more compute-intensive. 💡 Why It Matters HBM is a critical component in advanced AI accelerators, and NVIDIA's expanding next-generation systems could drive significant memory demand. Samsung and SK Hynix could benefit from the continued growth of AI infrastructure as HBM4 adoption expands. 🚀 ThinkSabio Start Your 7-Day FREE ThinkSabio Trial https://www.thinksabio.com/ ThinkSabio — Stocks Simplified