Micron’s 6600 ION NVMe SSD has reached 245.76TB, pushing the company’s capacity-focused PCIe Gen5 QLC line into quarter-petabyte territory. Micron began shipping the 245TB model on May 5, 2026, and is positioning it as the highest-capacity commercially available SSD. The drive sits at the top of the 6600 ION family, uses Micron’s ninth-generation G9 QLC












Amazon