Data Recovery

Data Recovery is a side quest in the Far Harbor add-on for Fallout 4.

Detailed walkthrough
After DiMA opens the doors to Acadia to the Sole Survivor, the Sole Survivor may interact with Faraday, a co-founder, who sends the player character to find storage devices that should have been delivered, but never arrived on the boat. He directs the Survivor to a shipwreck southwest of Acadia, right next to Southwest Harbor. The burning wreck houses two of the devices on the deck, with a third inside the blue shipping crate onboard, as well as a locked chest. Recover the devices, and return to Faraday. You can complete the quest by gathering two storage drives, and Faraday will mention a missing third drive, ultimately being satisfied with what you've brought him. He complains of the missing drive even if you've found all three - this may be a bug.