SanDisk 400GB Ultra MicroSDXC UHS-I Memory Card with Adapter - 100MB/s, C10, U1, Full HD, A1, Micro SD Card - SDSQUAR-400G-GN6MA

I wasnt able to record 4K video on my GoPro Hero 7, only able to record 4K timelapse.

Its used to store files and I think the price is good! Will buy it again if the price stays competitive. :)

Was on sale, and made a great addition to the factory memory in my galaxy tab a.

Works perfectly for my Nintendo Switch

I verify all memory. This card tested without any errors!

Tiene mucha capacidad y aparte la transferencia de archivos es muy rapida

I tested this as soon as I received it, as I know some fake cards are sold on Amazon. I purchased a 400Gb card. It says 400Gb on the card and on the packaging, but it verifies to 32Gb. I also cant transfer more than 32Gb of data to it. Absolute fake!

leer ahun tiene velocidad pero al escribir segun pasa el tiempo baja mucho la velocidad es decir enpieza a 60mbs y aun tiempo acaba a 15. o. 17mbs

tripled the storage capacity in my S8.

It works - what else is there to say - good price for the amount of storage.