CommentStreams:Ed4d0ad646a79ad9cd921a7945787133

Hi, I confirm that Transcend PCIe SSD Gen3 x4 with MTE400S controller (I have with the 256Gb version), didnt't work. First of all, you have to push dtparam=pciex1_gen=3 in the config.txt configuration file. All other value (as dtparam=pciex1 or dtparam=pciex1_gen=2) can works, but with a very slow boot, a very slow login, and all commands are also very slow (it can takes several minutes !). In second hand, if you can boot and play with your RPi5, I always experienced an I/O error with this SSD after 5', 1 hour, or 3 hours. It depends (of what ?) but at the end, the only way is to reboot your RPi5 to start again. Also for me, this behavior is not acceptable with a system which is supposed to run 24/7....