Data recovery from WD RED 140 EFX

Hello
I need help with a very bad case of 2 damaged hard disks that were once part of raid backup system and which I was told that they are Helium disks.
I try to do my best to recover the data and thought to send them to a WD reccommended service:
1.Datarecovery
2.Secure Data
3.Ontrack - different countries
4. Drive Savers Data Recovery

Any recommendation about one of them will be appreciated. Geography doesn’t matter in this case.

Thank you

I don’t believe any of those companies can recover data from a helium drive with internal problems.

What is the actual problem? If it’s a PCB issue, then there may be a free DIY solution.

There are several companies in Europe which claim to handle helium drives. Where are you located?

Tank you for answering!
The Synology box with both disks felled from the table.
I spoke with Ontrack in London - they can handle Helium drives.
Which companies do you know ?
I’ll send them wherever there is a bigger chance to recover the data.

https://hddsurgery.com/data-recovery

https://morde.pt/recuperacaodedados/

https://www.attingo.com/hard-drive-recovery/helium-hard-drive/

Thank you very much!
Did you have any similar experience?

No, I just watch the data recovery forums.

Thanks, have a nice weekend