Sandisk V30 Extreme Micro SD Card A2 U3 4K 64GB 128GB 256GB 512GB 1T Memory Card Flash TF for Steam Deck Switch DJI Camera

SanDisk Micro SD Card A2Read Speed 190M/s Memory Card Extreme Micro SD UHS-I TF Card U3 V30 32GB 64GB 128GB 256GB Support 4K SDSQXAA-0128G for GOPRO128GB=approximately 115GB-119GB256GB=approximately 230GB-238GB512GB=approximately 450GB-500GBThis is calculation difference between manufacturer(1GB=1000MB) and our PC(1GB=1024MB),please Google Memory card capacity to get more information.●Tips: If the speed detection of the memory card decreases, it is related to the performance of the computer configuration! Please switch to a higher-end computer test! Thank you！！！●The manufacturer's nominal speed is based on the internal host test speed, which is the ideal peak, and the use will be lower than the nominal speed due to external factors such as device configuration/horizontal system/device interface type, transmission file type, file size, etc., please refer to the actual reading speed.●Sandisk official has the right to repair the packaging, so if there are any packaging changes, please check with the Sandisk official.*High-Performance for flawless 4K videoExtreme speeds for fast transfer, app performance, and 4K UHD video