SK hynix Expands HBM4 Packaging Readiness for Rising AI Memory Demand

SK hynix is increasing packaging-related equipment at its Cheongju P&T6 facility while preparing for HBM4 mass production. The reported build-out points to stronger demand expectations from Nvidia-led AI server deployments and highlights how packaging capacity is becoming a critical constraint alongside memory wafer supply. For RamTrend, the main takeaway is not an immediate retail RAM effect but a sign that premium bandwidth memory and its supporting back-end processes remain strategically important in the AI hardware cycle.