Disk /dev/sda: 465.78 GiB, 500107862016 bytes, 976773168 sectors Disk model: WDC WDS500G2B0A Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disklabel type: dos Disk identifier: -- Device Boot Start End Sectors Size Id Type /dev/sda1 * 2048 206847 204800 100M 7 HPFS/NTFS/exFAT /dev/sda2 206848 648644607 648437760 309.2G 7 HPFS/NTFS/exFAT /dev/sda3 648644608 976771071 328126464 156.5G 83 Linux Disk /dev/sdb: 1.84 TiB, 2000398933504 bytes, 3907029167 sectors Disk model: M3 Portable 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: dos Disk identifier: -- Device Boot Start End Sectors Size Id Type /dev/sdb1 * 64 3907024128 3907024065 1.8T 7 HPFS/NTFS/exFAT