Disk /dev/sda: 465.76 GiB, 500107862016 bytes, 976773168 sectors Disk model: ST3500418AS 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 976773119 976771072 465.8G 7 HPFS/NTFS/exFAT Disk /dev/nvme0n1: 1.86 TiB, 2048408248320 bytes, 4000797360 sectors Disk model: Lexar SSD NM620 2TB 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: gpt Disk identifier: -- Device Start End Sectors Size Type /dev/nvme0n1p1 4096 618495 614400 300M EFI System /dev/nvme0n1p2 618496 4000795469 4000176974 1.9T Linux filesystem Disk /dev/zram0: 30.51 GiB, 32760659968 bytes, 7998208 sectors Units: sectors of 1 * 4096 = 4096 bytes Sector size (logical/physical): 4096 bytes / 4096 bytes I/O size (minimum/optimal): 4096 bytes / 4096 bytes Disk /dev/sdb: 931.48 GiB, 1000171323904 bytes, 1953459617 sectors Disk model: Extreme 55AE Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 1048576 bytes Disklabel type: gpt Disk identifier: -- Device Start End Sectors Size Type /dev/sdb1 2048 1953458175 1953456128 931.5G Linux filesystem Disk /dev/sdd: 465.76 GiB, 500107862016 bytes, 976773168 sectors Disk model: 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/sdd1 2048 976769023 976766976 465.8G 7 HPFS/NTFS/exFAT