Hi folks,
Got a bit of a mystery here.
I have a Volans USB 3.1 M.2 NVMe PCIe External Enclosure Model VL-UCM2
Its a USB C device but my issue is this.
I have a 500GB Samsung EVO NVMe drive in it and can plug it into any computer and see the data or files just fine.
I can can also access it in Win 10 using Disk Manager and delete it, initialize it and format it and it works when plugged in any computer just fine.
Problem now is I go to upgrade my drives in my laptop and take out the Crucial P1 500GB & Crucial P1 1000GB, both which are NVMe M.2 drives still in warranty.
When either of these drives get inserted into the above external M.2 enclosure and plugged in, they are not showing up on any computer and when viewing in Disk Manager it states "Unknown and Not Initialized"
I go to initialize and the Virtual Disk Manager message for either drive says: The request failed due to a fatal device hardware error.
The 500gb Samsung works fine in this caddy as too do all expected tasks.
But why in the heck do the crucial drives not work in this caddy? Its bizzare.
To make sure the drives are still functional, I open my laptop up again and insert the drives and there they are just fine, working and even formatting fine and initializing with Disk Manager.
I also install Micron PCIe drivers to ensure its not a driver things.
Also I have tried bootable Disk Partition tools various partition programs that also do not work on these drives whilst in this particular caddy.
Any angles or suggestions or likely answers would be much appreciated.
You could have a read of this and see if it helps. It might give you the ability to ask other questions.
https://en.wikipedia.org/wiki/M.2
Take particular note of the socket keying. Which key is your external enclosure and which key are you trying to plug in. You could be trying to plug a B key into an M key socket. Do the drives plug in easily or is it a struggle.