ReadyNAS Ultra 2 - died

[ratriczek]

Hello, 

At one night, my nas has died. I can't see it in my network, raidar also can't detect it. 

When I plug it into power, only blue power led lights up and fan works at full speed. No matter with disks installed or no. I leave nas for over an hour and nothing more has happened. 

I tried multiple variations, and always the same. There's no way to enter boot menu.

I checked power supply and it's in good condition. 

[StephenB]

Well, if it's not the power adapter then you'll need a new NAS.

Do you have a backup of the data?

[Sandshark]

How did you check the power supply?  Checking without a load is insufficient.