Disk /dev/sdb: 1953525168 sectors, 931.5 GiB
Model: Samsung SSD 860 
Sector size (logical/physical): 512/512 bytes
Disk identifier (GUID): FF00D3E4-428B-11ED-93E4-ACE0100631A4
Partition table holds up to 128 entries
Main partition table begins at sector 2 and ends at sector 33
First usable sector is 34, last usable sector is 1953525134
Partitions will be aligned on 8-sector boundaries
Total free space is 4133 sectors (2.0 MiB)

Number  Start (sector)    End (sector)  Size       Code  Name
   1            2048         1230855   600.0 MiB   2700  Basic data partition
   2         1230856         1435663   100.0 MiB   EF00  EFI system partition
   3         1435664         1697815   128.0 MiB   0C01  Microsoft reserved ...
   4         1697816      1953523015   930.7 GiB   0700  Basic data partition