Samsung 840 & 840 PRO: specifications & data recovery

Model numbers, technical details and data recovery for Samsung 840 & 840 PRO SSDs sold 2012–2014. Fixed quote and a list of recoverable files before you pay.

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Samsung 840 & 840 PRO: specifications & data recovery

About the 840 & 840 PRO

The 840 was one of the first TLC SSDs. The 840 PRO used MLC and earned a reputation for endurance.

Not sure which model you have? Look at the label on the SSD itself, or check Device Manager / System Information on a working computer.

Model numbers in this family

These are the most common model and part numbers in the 840 & 840 PRO family. Other capacities and variants are covered too.

MZ-7TD120
MZ-7TD250
MZ-7TD500
MZ-7PD128
MZ-7PD256
MZ-7PD512

How we recover 840 & 840 PRO data

SSD recovery happens at controller level: we put the drive into a technological mode, repair or bypass the failed firmware and read the flash through its own controller so the data is reassembled correctly.

See also SSDs data recovery and other Samsung SSDs.

Common questions

Can you recover data from a failed Samsung 840 & 840 PRO?

In most cases, yes. Most failed SSDs still hold their data. We work with controller-specific tools; drives with hardware encryption must be recovered through the original controller.

Where do I find my SSD model number?

Look at the label on the SSD itself, or check Device Manager / System Information on a working computer.

What does data recovery cost?

Every case starts with a professional evaluation (£94.80), followed by a fixed quote.

Get a price from a technician

Tell us the make, the model and what has gone wrong. A technician replies with a price and the quickest way to sort it – normally the same working day.

020 7237 6805

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