Comment by mattl

I have exactly the same drive in my new System76 system.

    /dev/sda1       2048   1050623   1048576   512M EFI System
    
    /dev/sda2    1050624 968382463 967331840 461.3G Linux filesystem

    /dev/sda3  968382464 976771071   8388608     4G Linux swap