Key Takeaways
1. A SanDisk SD card was found intact among the wreckage of the OceanGate Titan submersible disaster.
2. The SD card was located inside a damaged SubC Rayfin Mk2 Benthic Camera, which had a watertight storage compartment.
3. Forensic experts successfully created a bit-for-bit copy of the undamaged SD card, allowing retrieval of 12 images and 9 video clips.
4. The retrieved media primarily documented the Marine Institute’s ROV workshop, lacking any footage from the submersible’s final moments.
5. The incident highlights the surprising durability of consumer-level technology, as the SD card survived extreme underwater conditions.
The inquiry into the deadly OceanGate Titan submersible has revealed a surprising technical find. Among the wreckage from the 2023 maritime exploration incident, there was an unexpected survivor: a consumer-level SanDisk SD card priced at $62. This affordable item was discovered inside a SubC Rayfin Mk2 Benthic Camera.
Remarkable Recovery
Despite facing immense pressure on the floor of the Atlantic, the SanDisk Extreme Pro 512 GB SD card was found completely intact among the debris. The specialist camera, which contained the SD card, was located near the original wreckage during a subsequent search expedition. Even though the lens and circuit boards were damaged, the storage compartment of the camera was still watertight, allowing engineers to extract the SD card at a lab in Newfoundland.
Forensic Analysis
Luckily, the solid-state memory card showed no signs of physical harm. This enabled forensic experts from the Transportation Safety Board of Canada to create a bit-for-bit copy of the card, ensuring the preservation of its contents and the card itself.
While the photos of the SD card have been altered to remove branding, online investigators have confidently identified the manufacturer and specifications of the memory card. They successfully retrieved 12 images and 9 video clips, recorded in 12.3 MP and 4K UHD resolutions. However, the visuals are not particularly thrilling, as they primarily showcase the environment of the Marine Institute’s Remotely Operated Vehicles (ROV) workshop in Newfoundland. There are no images from the submersible’s last moments, since the camera was configured to transmit data to an external drive during its operations.
Context of the Collaboration
The Marine Institute had previously partnered with OceanGate before the tragic incident, which is why routine pre-dive footage ended up on the SD card.
It’s fascinating that a low-cost device designed for everyday use managed to survive a catastrophic event that obliterated a deep-sea submersible. While the loss of life is deeply saddening, consumers may find solace in the outstanding durability of the SanDisk SD card, which proved resilient enough to endure one of the most extreme underwater disasters ever documented.
Scott Manley on X
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