ubuntu@ubuntu:~$ sudo dd if=/dev/sda of="/media/ubuntu/SP Blue 1 TB/rawdisk2.img" bs=16M conv=sparse
1612+0 records in
1612+0 records out
27044872192 bytes (27 GB, 25 GiB) copied, 903.377 s, 29.9 MB/s
4959+0 records in
4959+0 records out
83198214144 bytes (83 GB, 77 GiB) copied, 2737.84 s, 30.4 MB/s
6503+0 records in
6502+0 records out
109085458432 bytes (109 GB, 102 GiB) copied, 3342.87 s, 32.6 MB/s
7907+0 records in
7906+0 records out
132640669696 bytes (133 GB, 124 GiB) copied, 3680.78 s, 36.0 MB/s