Field gear for defensible digital acquisition

For those doing on-site collections, what portable write-blocker and hashing workflow have you found most reliable for imaging a single SSD in under an hour while maintaining a clean chain-of-custody? I’m comparing a Tableau blocker with FTK Imager and looking for gear that logs SHA-256 automatically and exports cleanly into a basic LIMS; jurisdictions and evidentiary standards vary, so verify requirements on your end.

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