Doesn't work for Switch 2. On the latest nintendo software ; formatted the card, cleaned the contacts, cleaned the slot. Nothing works. Just don't even bother buying an SD card at this time until Sandisk/Nintendo resolve their internal issues.
Response from SanDiskBy SM OLS, July 2, 2025
Thanks for sharing your experience. This card is compatible with Nintendo switch 2. The issue of the card not being detected could be related to incorrect file format. We recommend backing up the data and reformatting the card in exFAT file format(https://support-en.sandisk.com/app/answers/detailweb/a_id/20821). If the issue continues even after formatting, then please get in touch with the support team for further assistance by opening a ticket at (https://support-en.sandisk.com/app/askweb) .
I agree with the prevailing sentiment — it’s an impressive product. However, given that the Switch 2 utilizes this type of microSD card and most games now require upwards of 40GB of storage, its capacity is quickly exhausted. I would strongly advocate for a minimum of 1TB, if not higher, to better accommodate modern gaming demands.