Amazon.com: SanDisk Extreme PRO (UHS-1 U3 / V30) A2 256GB MicroSD Memory Card (2 Pack) for GoPro Hero9 Camera (Hero 9 Black) SDSQXCY-256G-GN6MA Bundle with (1) Everything But Stromboli SD & Micro
Amazon.com: SanDisk Extreme 256GB Micro SD Memory Card for GoPro Works with GoPro Hero 9 Black Camera UHS-1 U3 / V30 A2 4K Class 10 (SDSQXA1-256G-GN6MN) Bundle with 1 Everything But Stromboli
SanDisk 64GB Extreme PRO microSDXC UHS-I/U3 Class 10 Memory Card with Adapter, Speed Up to 95MB/s (SDSDQXP-064G-G46A) - Newegg.com
Sandisk memory card compatibility confusion for X3! I am planning to buy SanDisk Extreme Pro A2 256gb (SDSQXCD-256G-GN6MA) for my X3 but I don't see this particular model number under the compatibility