@attie a quick test with gnome disks shows me 400 MB/s read and 380 MB/s which is really ok for such a small card i think! it links up as PCIe 2.0 x1
https://mastodon.social/@mntmn/113599996675769041
@mntmn @attie woyld you put it in RAID1 with an M.2 SSD?
@attie the card itself can fall back to normal microSD/SPI pins, but these are not wired up in my case on this port (there's another classic microSD port)
────
────