Maxtor hard drive data recovery
Maxtor was bought by Seagate in 2006, and later Maxtor-branded drives are Seagate designs. We recover data from DiamondMax internal drives and OneTouch and M3 external drives.

About the Maxtor models
DiamondMax drives of this era are closely related to Seagate Barracuda drives, and some share the well-known Barracuda 7200.11 firmware fault that makes a drive show as 0 GB.
External OneTouch and M3 drives contain a standard drive with a USB adapter; if only the adapter has failed, the data is usually fine.
Models we recover
Find your model on the label on the unit or the drive. If it is not listed, call us – we recover data from every Maxtor models variant, including ones not shown here.
| Model | Years | Type |
|---|---|---|
| DiamondMax 21 (STM3500320AS and others) | 2007–2009 | 3.5" desktop |
| DiamondMax 22 (STM31000340AS and others) | 2008–2009 | 3.5" desktop |
| DiamondMax 23 (STM3500418AS and others) | 2009–2011 | 3.5" desktop |
| OneTouch 4 / OneTouch III | 2006–2010 | External desktop |
| Maxtor M3 Portable | 2015–2020 | External 2.5" |
Years are approximate and specifications vary by configuration.
Prices: free consultation; deleted files from a healthy drive from £99 + VAT; clean room diagnostic £79 + VAT; physical recovery from £450 + VAT plus a donor drive if needed.
Frequently asked questions
My Maxtor shows 0 GB. Is the data gone?
Usually not. It is often a firmware fault; we fix it through the drive’s service mode and copy the data.
Can you recover an old OneTouch drive?
Yes. We take the drive out of the enclosure and copy it directly.
How much does it cost?
The consultation is free. free consultation; deleted files from a healthy drive from £99 + VAT; clean room diagnostic £79 + VAT; physical recovery from £450 + VAT plus a donor drive if needed.
Talk to an engineer
Describe the problem and the make and model if you know it. We will reply with a price and the fastest way to get it fixed, usually the same working day.
020 7237 6805 London repair centreUnit 1, 80 Willow Walk, London SE1 5SY
Monday to Saturday, 9am–6pm
Ready to send it in? Book online and get your job number by email straight away.