Using commands from https://askubuntu.com/a/991311
Both running on a Lenovo m720s SFF, through the m.2 PCIe 3.0 x4 interface.
Sequential READ speed with big blocks:
` READ: bw=1919MiB/s (2012MB/s), 1919MiB/s-1919MiB/s (2012MB/s-2012MB/s), io=10.0GiB (10.7GB), run=5336-5336msec