HGST & Hitachi Ultrastar He6–He12: specifications & data recovery
Model numbers, technical details and data recovery for HGST & Hitachi Ultrastar He6–He12 hard drives sold 2013–2019. Fixed quote and a list of recoverable files before you pay.

About the Ultrastar He6–He12
HGST introduced the world’s first helium-filled hard drive with the He6 in 2013. Sealed helium drives need specialist clean-room techniques.
Not sure which model you have? The model or part number is printed on the drive’s top label, for example ST2000DM008 or WD40EFRX.
Model numbers in this family
These are the most common model and part numbers in the Ultrastar He6–He12 family. Other capacities and variants are covered too.
- HUS726060ALA640
- HUH728080ALE600
- HUH728080ALE604
- HUH721010ALE600
- HUH721212ALE600
- HUH721212ALE604
How we recover Ultrastar He6–He12 data
Mechanical faults are repaired with matched donor parts in a clean-air environment; firmware faults are corrected at service-area level. Every recovery works from an image, never the original.
See also Internal Hard Drives data recovery and other HGST & Hitachi hard drives.
Common questions
Can you recover data from a failed HGST & Hitachi Ultrastar He6–He12?
In most cases, yes. We image the drive with hardware that copes with weak heads and bad sectors, replacing heads or motors in clean-room conditions when needed, then rebuild the file system from the copy.
Where do I find my hard drive model number?
The model or part number is printed on the drive’s top label, for example ST2000DM008 or WD40EFRX.
Can I post my drive to you?
Yes, using our insured courier service from anywhere in the UK.
Related pages
Deskstar 7K1000 & 7K20002008–2011 · 250GB–2TB
Deskstar 7K3000, 7K4000 & 5K series2011–2015 · 1TB–4TB
Deskstar NAS2013–2018 · 3TB–8TB
Travelstar 5K & 7K (laptop)2008–2018 · 160GB–1TB
Ultrastar A7K, 7K3000, 7K4000 & 7K60002009–2017 · 1TB–6TB
Ultrastar DC HC530–HC580 (WD)2019–2026 · 14TB–26TB
Ultrastar C10K (SAS 10K)2011–2019 · 300GB–1.8TB
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 Creative IT workshopUnit 1, 80 Willow Walk, London SE1 5SY
Monday to Saturday, 9am–6pm