NETGEAR is aware of a growing number of phone and online scams. To learn how to stay safe click here.
Forum Discussion
mwielin
Nov 28, 2025Aspirant
Readynas 104 lost volumes
I have a Readynas 104 with 4 X 2 TB drives RAID 5. All drives healthy. OS 6 Wanting to increase size of the volume, replaced drive 1 with 4 TB drive. Resync started. Within a couple hours of the...
jackjamesnkg86
Nov 28, 2025Aspirant
That sounds rough. Definitely avoid creating a new volume, as it could overwrite your data. Try using a RAID recovery tool or connect the drives to another system that can read the RAID. Backing up the drives first is safest. Hope you can recover most of it!
Related Content
NETGEAR Academy
Boost your skills with the Netgear Academy - Get trained, certified and stay ahead with the latest Netgear technology!
Join Us!