If anybody has such a question, I suggest checking the hardware universe as the first step.
HWU is available here. http://hwu.netapp.com
Here is an example how you can get to the EF560 controller.
![hwu.jpg hwu.jpg](https://community.netapp.com/t5/image/serverpage/image-id/2286i6D476C8478B6A937/image-size/original?v=mpbl-1&px=-1)
![hwu2.jpg hwu2.jpg](https://community.netapp.com/t5/image/serverpage/image-id/2287iC18E4E4BBC2CF2E4/image-size/original?v=mpbl-1&px=-1)
If this post resolved your issue, help others by selecting ACCEPT AS SOLUTION or adding a KUDO. Cannot find the answer you need? No need to open a support case - just CHAT and we’ll handle it for you.