SanDisk 256GB Ultra Micro SD SDXC UHS-I Class 10 works with Samsung Galaxy S9 Memory Card S9+ Plus (SDSQUAR-256G-GN6MN)Bundle with (1) Everything But Stromboli Card Reader dummy SanDisk 256GB Extreme microSDXC UHS-I Memory Card with Adapter - Up to 160MB/s, C10, U3, V30, 4K, A2, Micro SD - SDSQXA1-256G-GN6MA
Got my first GoPro 3 weeks ago (Hero 9 + 64GB card in the package from GoPro). Got the same "SD card error" when recording during my first diving with the camera (having the original waterproof case) and lost all 10 days of videos from my vacation. So disapponted. I bought GoPro as a symbol of camera that just works and is reliable.
The Hero 9 uses a single micro SD card to record. The Hero 9 is waterproof up to 33 feet (10 meters) without a waterproof housing, though dive housing can be used to further waterproof the camera. Finally, the Hero 9 can be used without a cage, thanks to the built-in folding fingers on the bottom of the camera.
The GoPro HERO 9 supports microSD cards with storage sizes up to 512GB. Though it is not recommended to use a card with such high storage capacities. So, you can use the following storage size variants with your GoPro HERO 9 camera: 16GB; 32GB; 64GB; 128GB; 256GB; 512GB; There are cases when the card gets corrupted and you might lose all theOur Top 5 SD Cards for GoPro Action Cameras. SanDisk 128GB Extreme microSDXC UHS-I Memory Card with Adapter - Up to 160MB/s, C10, U3, V30, 4K, A2, Micro SD - SDSQXA1-128G-GN6MA. Up to 160MB/s read speeds to save time transferring high res images and 4K Up to 90MB/s write speeds for fast shooting; Requires compatible devices