uConsole built-in SD card vs HackerGadgets NVMe speed

I have a ClockworkPi uConsole and although I’m having great fun with it, it comes with just 32GB of SD card storage. Even if it were bigger, SD cards are dog slow compared to almost anything else. I bought a HackerGadgets NVMe adapter and Crucial P310 1TB NVMe SSD to speed things up. Sequential operations In these tests, /dev/mmcblk0 is the SD card, and /dev/nvme0n1 is the NVMe adapter. Reads root@uconsole /h/me# time dd if=/dev/mmcblk0 of=/dev/null bs=1M count=8192 8192+0 records in 8192+0 records out 8589934592 bytes (8.6 GB, 8.0 GiB) copied, 198.193 s, 43.3 MB/s ________________________________________________________ Executed in 198.20 secs fish external usr time 0.06 secs 0.03 millis 0.06 secs sys time 23.06 secs 2.00 millis 23.06 secs root@uconsole /h/me# time dd if=/dev/nvme0n1 of=/dev/null bs=1M count=8192 8192+0 records in 8192+0 records out 8589934592 bytes (8.6 GB, 8.0 GiB) copied, 21.366 s, 402 MB/s ________________________________________________________ Executed in 21.37…