Amazon.com: SanDisk 128GB SDXC SD Extreme Pro Memory Card Bundle Works with Sony Alpha a6400 Mirrorless Camera (ILCE-6400/B) 4K V30 U3 (SDSDXXY-128G-GN4IN) Plus (1) Everything But Stromboli (TM) Combo Card Reader :
Sony 128GB SF-G TOUGH Series UHS-II SDXC Memory Card SF-G128T/T1