FAST AND SMOOTH: Superfast U3, class 10 rated transfer speeds of up to 130MB/s,and UHS-I Interface.
v30,
SanDisk 512GB Extreme microSDXC UHS-I Memory Card with Adapter – Up to 160MB/s, C10, U3, V30, 4K, A2, Micro SD – SDSQXA1-512G-GN6MA
Up to 90MB/s write speeds for fast Shooting; Requires compatible devices capable of reaching such speeds