High Bandwidth Memory (HBM) is the commonly used type of DRAM for data center GPUs like NVIDIA's H200 and AMD's MI325X. High Bandwidth Flash (HBF) is a stack of flash chips with an HBM interface. What ...

Samsung Electronics has produced the world's first functioning 900-layer V-NAND flash memory prototype — a record that nearly triples the layer count of any chip currently in mass production and ...