Nas Migration/Urgent Repair Help Advice

[Enquiries]

I need some technical help in order

DS1815 8Drives of 6TB SHR1 - 2 Drives - 1 - Crashed 1 - Faulty

What are my options in order to fix this, as i have around 40TB of data on this synology. Over the weekend my drives started to fail. I have since inserted a new drive into the faulty bay and its initialised, but ideally need the data to be repaired on this new drive. What are my options.
1 drive crashed and died and one is faulty just need to know what my options are.

[ed]

With two drives failed you may have lost your data using SHR1.
When you replaced the first faulty drive you had to repair the RAID

https://kb.synology.com/en-ca/DSM/help/D...?version=7
https://kb.synology.com/en-ca/DSM/help/D...?version=7

You can try these guys:

RECOVERY R3 data recovery in Sheffield https://www.r3datarecovery.com/