Swapped out the cheap card that came with my handheld and load times dropped noticeably. The 256GB size gives me plenty of room for my whole library, and it's been rock solid through a few weeks of daily play.
John★★★★★
Bought the 256GB version mainly because I was tired of deleting older PSP and PS1 titles, and it’s holding everything just fine. This is a proper upgrade over the basic card that came with my RG557, and I’ve had zero read errors or stutters during heavier Dreamcast games. The formatting was plug-and
Violet I.★★★★★
Swapped out the stock card that came with my RG557 and this one loads games noticeably faster with zero crashes so far. The 256GB holds a massive library, and it was recognized instantly without any formatting hassle.