SanDisk 256GB Extreme PRO microSDXC UHS-I Memory Card for 4K UHD Videos, Up to 200MB/s Speed

Brand Sandisk Product Type SanDisk Extreme PRO microSD UHS-I Card Form Factor microSDXC™ Storage 64GB Sequential Read Performance Up to 200MB/s Sequential Write Performance Up to 90MB/s Interface UHS-I Dimensions 10.92 x 14.99 x 0.76 mm