Model: WDC PC SN530 SDBPNPZ-512G-1032 (nvme)
Disk /dev/nvme0n1: 512GB
Sector size (logical/physical): 512B/512B
Partition Table: gpt
Disk Flags:

Number  Start   End    Size    File system     Name  Flags
 1      2097kB  539MB  537MB   fat32                 boot, esp
 2      539MB   494GB  493GB   btrfs           root  legacy_boot
 3      494GB   512GB  18.2GB  linux-swap(v1)        swap