Win32DiskImager.exe --image C:\backups\sd_backup.img --device \\.\PhysicalDrive2 --read or write:

: Creating bootable Linux/SBC images, full-disk backups of small removable media, recovering raw data from a failing drive with retries disabled.

: Forensic evidence capture (use write-blocked FTK), imaging over network, or when you need file-level selection.