ADATA - Technology 512GB SDXC SD8.0 EXPRESS Memory Card

Premier Extreme SD 8.0 Express Card

Gen3 x2, Ultimate Performance: The Premier Extreme SD 8.0 Express memory card adopts PCIe and NVMe protocols, using the PCIe Gen3 x2 bus speed to increase read/write performance to 1,600/1,200 MB/s. It ensures all transfers, whether of large files, random small files, or dynamic or static image output, are completed at the highest performance.