If you're looking for a good budget option, look at this one from Silicon Power. They are a legit Flash Storage manufacturer made up of ex-samsung employees. They make a very good product at very good prices. I've used many of their SSD's and SD card in various products. Never had a failure. This is one that I'm currently using in my Deck and it's $20. It hits the key points for performance (U3 and A1).
https://www.amazon.com/Silicon-Power-Superior-microSDXC-MicroSD/dp/B07S5T7YR5
I have this 256GB one for my Switch and it’s been fantastic. I liked it so much I decided to buy a 128GB one for my FireTv as well.
Silicon Power U3 256GB Micro SD Card Nintendo-Switch Compatible, SDXC microsdxc Class 10 High Speed MicroSD Memory Card with Adapter https://smile.amazon.com/dp/B07S5T7YR5/ref=cm_sw_r_cp_api_i_KGgNFbSB1506B
512GB micro SD cards are under $90 usd now.
edit- oh cool, the 256GB micro SD of this brand is $25. https://www.amazon.com/Silicon-Power-Superior-microSDXC-MicroSD/dp/B07S5T7YR5
I've gotten a few of the 128GB size of that brand and they run better than the 400GB sandisk micro SD I got a year and a half ago. Actually, the high capacity(over 256gb) sandisk cards have been known to run way too hot as of late.
And it's equally as slow when saving to internal storage. I did not format it inside the V60, it was coming from my V35.
Here's the SD card I'm using https://www.amazon.ca/Silicon-Power-Superior-microSDXC-MicroSD/dp/B07S5T7YR5/ref=sr_1_5
Internal storage is 128GB
It get's stuck at Personal Data around 45%
No name cards are always junk.
Here is a good article with links to tools for testing cards.
I have found cheaper, Silicon Power, cards that have been reliable in my cameras. They must be catching on, the price is higher than it used to be. :)
Sometimes brand name isn't really a good indicator. I have 58 PNY cards that didn't last very long at all in photo cameras.
Bro look look this one this is the one I use and it's perfect.
https://www.amazon.com/dp/B07S5T7YR5/ref=cm_sw_r_apan_glt_fabc_04R40F6ESB0CCK4XAB9T
im using Silicon Power U3 256GB Micro SD Card Nintendo-Switch Compatible, SDXC microsdxc Class 10 High Speed MicroSD Memory Card with Adapter
https://www.amazon.com/dp/B07S5T7YR5/ref=cm_sw_r_cp_apa_fabc_fuJ9FbX45T85D?_encoding=UTF8&psc=1
Deal link: Amazon
^^Note: ^^The ^^deal ^^may ^^have ^^expired ^^by ^^the ^^time ^^you ^^see ^^this ^^post.