[SK Hynix Begins Supplying Next-Generation AI-Oriented Memory 'HBM4E' 12-Layer Stacked Samples] According to DeepTech TechFlow, on June 18, as reported by Securities Times, SK Hynix announced on the 18th that the company has supplied 12-layer HBM4E samples to major customers. This product is a next-generation ultra-high-performance DRAM designed for artificial intelligence (AI). Its pin speed can reach up to 16Gbps, with energy efficiency improved by over 20%, enhancing the data processing capabilities essential for AI training and inference.