YMTC lists PC550, its first commercial PCIe 5.0 SSD

Mar 9th 2026

Chinese NAND maker YMTC has listed the PC550 PCIe 5.0 NVMe SSD using Xtacking 4.0 NAND and claims up to 10,500 MB/s read and up to 10,000 MB/s write on the 2TB model.