user@user-laptop:~$ sudo dd if=sd_backup of=/dev/sdd bs=4M conv=noerror,sync
205520896 bytes (206 MB) copied, 28.564 s, 7.2 MB/s
247463936 bytes (247 MB) copied, 57.1285 s, 4.3 MB/s
260046848 bytes (260 MB) copied, 73.2388 s, 3.6 MB/s
289406976 bytes (289 MB) copied, 104.121 s, 2.8 MB/s
301989888 bytes (302 MB) copied, 119.627 s, 2.5 MB/s
318767104 bytes (319 MB) copied, 134.332 s, 2.4 MB/s
331350016 bytes (331 MB) copied, 149.977 s, 2.2 MB/s
343932928 bytes (344 MB) copied, 164.332 s, 2.1 MB/s
360710144 …