Fdisk -l

Disk /dev/sda: 298,1 GiB, 320072933376 bytes, 625142448 sectors
Disk model: WDC WD3200BPVT-2
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disklabel type: gpt
Disk identifier: F0DABC66-372A-4E8D-B445-55D9F268D167

Dispositivo     Start      Fine   Settori   Size Tipo
/dev/sda1        2048      6143      4096     2M BIOS boot
/dev/sda2        6144    268287    262144   128M EFI System
/dev/sda3      268288   1316863   1048576   512M Linux filesystem
/dev/sda4     1316864 622669823 621352960 296,3G Linux filesystem
/dev/sda5   622669824 625142414   2472591   1,2G Linux filesystem