Controller failure
The controller may no longer initialise or access translation and management data.
SSD & NVMe recovery
An undetected SSD needs controlled diagnosis, not repeated restarts.
Controller, firmware, NAND, translation tables and encryption interact inside modern SSDs. Uncontrolled tools or write operations may change the remaining recovery options.
Important: Switch the affected device off. Do not initialise, format, repair or repeatedly restart the storage medium.
Specialist services
SSD failures are controller- and architecture-specific.
A technically accurate assessment must account for the exact model, controller, firmware, encryption and previous commands.
Firmware and mapping
Damaged internal tables can prevent logical block addresses from reaching the correct NAND pages.
Electronic damage
Power faults, short circuits and failed components can block communication with the storage.
Encryption and TRIM
Hardware-bound keys and executed discard commands can substantially limit recovery options.
Controlled process
Clear steps, documented decisions.
The technical route depends on the device, failure mode, data priority and any previous attempts.
- 01
Stop writes and restarts
Do not initialise, format, update firmware or repeatedly test the SSD through different adapters.
- 02
Identify architecture
Interface, model, controller, firmware state, NAND and encryption are assessed.
- 03
Establish stable access
The technically appropriate controller, electronic or memory route is selected.
- 04
Acquire and verify data
Readable content is secured to separate storage and checked against the agreed recovery objective.
DataDoc · Cologne, Germany
Discuss your caseInternational enquiries, specialist work in Germany.
We clarify acceptance, shipping, costs and the return route before you send a device from outside Germany.
Frequently asked questions
What you should know before sending a device.
Why is SSD recovery different from HDD recovery?
SSDs depend on controllers, firmware, NAND management, translation tables and often hardware encryption rather than a direct linear layout.
Should I initialise an SSD that is not detected?
No. Do not initialise, format, update or run secure erase when the data is required.
Does TRIM make recovery impossible?
It can. The effect depends on whether discard commands were executed and processed, as well as the controller and storage state.
Do you assess NVMe SSDs?
Yes. SATA, NVMe and external SSD cases can be assessed, subject to model and technical condition.