Your SSD was working yesterday. Today the machine does not see it at all, and the panic sets in fast. The honest answer is that SSD data recovery is often possible even when the drive is completely dead to the system, and we do this work every week for clients across Toronto and the GTA. What it depends on is how the drive failed, and what you do next.
Data Rescue Labs has run its own recovery and forensics lab in Mississauga for 16+ years and completed more than 6,000 cases. Every job starts with a free evaluation and a fixed quote, and our no-data, no-fee policy means you do not pay if we do not get your files back.
The short answer: yes, but not the way most people expect
A failed SSD is rarely a lost cause. In most drives that reach our lab, the NAND chips holding your files are perfectly healthy. What failed is the controller, the firmware, or the power circuitry around them, so the data is still there, unreadable only because the drive can no longer describe itself to your computer. That is exactly what SSD data recovery is built for.
The cases where data is genuinely gone are different: cells worn past their write limit, a secure-erased drive, or files deleted long enough ago that the drive has cleaned up after itself. So yes, you can usually recover data from a dead SSD. A drive that still works but has lost files is often the harder problem.
Why SSD data recovery is harder than hard drive recovery
On a spinning hard drive, a file lives in a predictable spot on a platter. Open the drive in a clean room, fix the mechanics, and you can read it back in order. That is why hard drive recovery is a mature process.
An SSD works nothing like that. Your files sit in fragments across dozens of NAND chips, and a controller running proprietary firmware keeps a private map (the flash translation layer, or FTL) of where every piece lives. Wear levelling moves that data around constantly to spread write damage, so a file's physical location changes even when you never touch it.
Lose the controller and you lose the map. The chips still hold your data, but without the FTL it is an unlabelled pile of fragments in the wrong order. Rebuilding that map is the real work in failed SSD data recovery, and it is why generic software cannot do it.
How SSDs actually fail
- Controller failure or lockup. The most common one. The drive shows as 0 MB, is not detected in BIOS, or freezes the machine when connected.
- Firmware and FTL corruption. Usually a sudden power loss or an interrupted firmware update. The drive is alive but reports garbage.
- Power surge or component damage. A blown fuse or burnt regulator. Cheap to repair, catastrophic if you keep applying power to it.
- Worn NAND cells. Real, but overstated in consumer drives. Far more common in heavily written enterprise SSDs.
- Physical damage. Cracked M.2 boards, liquid damage, or a hard fall while the drive was writing.
- Deleted, formatted, or reinstalled. The logical cases, and the ones where time works against you fastest.
TRIM: the reason deleted files vanish from an SSD
Delete a file from a hard drive and the data stays on the platter until something overwrites it. That is why undelete tools work. SSDs do not.
TRIM is a command your operating system sends to tell the drive which blocks are no longer in use. The controller wipes those blocks in the background during garbage collection, so the drive stays fast. Once a block has been through that cycle, the data in it is gone. Not overwritten later, gone now, and no lab can bring it back.
This is the most important thing to understand about dead SSD data recovery. If you deleted or formatted something and the drive still runs, every minute it stays on works against you. Shut it down. If the drive has genuinely failed and is not detected, TRIM is not running either, which is why a dead drive often has better odds than a working one.
How SSD data recovery actually works in a lab
There is no single method. A good lab picks the least invasive route with a real chance, and escalates only if it must.
Service mode access. Most SSD controllers have a manufacturer-level diagnostic mode. With the right hardware we can reach a locked-up controller directly, bypass the failed boot process, and image the drive through its own translation layer. This is the cleanest outcome, because the drive does the reassembly for us.
Board and component repair. If the damage is on the power side, micro soldering brings the drive back long enough to take a full image. We image first and worry about the drive second, always.
Controller emulation and FTL reconstruction. When the controller cannot be revived, we read the raw NAND and rebuild the translation layer ourselves: de-interleaving the chips, correcting errors with the drive's own ECC scheme, and reversing the manufacturer's XOR patterns. Slow, drive-specific work.
Chip-off, with a caveat. Desoldering the NAND chips and reading them directly is how we handle many USB and memory card cases. On modern SSDs it is a last resort, because most current drives encrypt at the controller level. Pull the chips off one of those and you get valid but encrypted dumps with no key. Any lab selling chip-off as a guaranteed answer for NVMe data recovery is overselling it.
What SSD data recovery costs in the GTA, and how long it takes
Nobody can quote your drive honestly over the phone, because the price follows the failure, and the failure is not visible until we open the case. Logical cases sit at the lower end of the range. Controller work and chip-level reconstruction sit at the upper end, since they are engineering hours, not a software scan. Our data recovery cost guide for Toronto lays out the real CAD ranges.
A standard lab evaluation takes 24 to 48 hours. Straightforward cases are usually done within a few business days of approval. Full controller emulation takes longer, and we would rather say so upfront than promise a date we cannot hold.
What to do right now if your SSD has failed
- Stop using the drive. Power it down and leave it down. Every boot gives garbage collection another chance to run.
- Do not run recovery software repeatedly. Scanning a degrading drive stresses failing cells and can turn a full recovery into a partial one.
- Do not format, initialise, or update firmware when Windows or macOS prompts you. Those prompts are the fastest way to lose the drive for good.
- Skip the freezer trick. It was shaky advice for hard drives and does nothing for flash.
- Find your BitLocker or FileVault key if the drive was encrypted. We can recover the data, but without the key it stays unreadable.
- Write down what happened. Power outage, drop, spill, deletion, failed update. That history changes how we approach it.
A real GTA example
A design studio in the GTA lost the NVMe drive in their main workstation after a building power event. The drive powered up but reported zero capacity and no partitions, a textbook controller lockup rather than dead NAND. Their cloud sync had quietly stopped three weeks earlier, so the client project existed nowhere else. We put the SSD into its manufacturer service mode, imaged it through the controller, and rebuilt the file system offline. They had the project back in four business days. (Details changed for privacy.)
Why local and forensic-grade matters
Plenty of storefronts across the GTA will take your drive and quietly courier it somewhere else. We do not. Our lab is in Mississauga, the SSD data recovery work happens here, and your drive never leaves the province. You can drop it off and speak to the people handling it.
Our background is digital forensics, and that changes how we treat recovery work. We image before we experiment, we document what we do, and we can hold full chain of custody if the data ends up in a legal case. Our examiners are certified through the International Society of Forensic Computer Examiners, and over 16+ years we have handled work for the Toronto Police, the Ministry of the Attorney General, and Rogers. Our SSD Recovery service covers the full range of flash media under the same no-data, no-fee policy.
Frequently asked questions
Can you recover data from an SSD that is not detected in BIOS?
Usually yes. An undetected drive is normally a controller or power fault, not dead memory, one of the better starting points for SSD data recovery.
Can deleted files be recovered from an SSD?
Sometimes, if you act immediately. Once TRIM and garbage collection have processed those blocks the data is unrecoverable, and that can happen within minutes on a running system.
Does encryption stop SSD data recovery?
Not the recovery itself. We can still extract the data, but if the volume is protected with BitLocker or FileVault you need the recovery key to read it. Bring it with the drive.
Should I try SSD data recovery software first?
Only if the drive is healthy and the problem is a simple deletion, and even then only once. If the drive is failing, undetected, or reporting the wrong size, software will make things worse.
Is SSD data recovery worth it on an old drive?
That is your call, not ours. We evaluate for free and quote a fixed price, so you decide with a real number instead of guessing.
Talk to a Toronto SSD data recovery lab
If your SSD has failed, the next step is simple. Bring it in or ship it to our Mississauga lab for a free evaluation. You get a fixed quote before anything starts, nothing proceeds without your approval, and under our no-data, no-fee policy you pay nothing if we cannot recover your files.
Call 1-416-238-1232 or read more about our SSD Recovery service. The sooner that drive is powered down and in a lab, the better your odds.