https://community.hpe.com/t5/msa-storage/p2000-disk-compatibility/m-p/6608440#M7814 If the disk are in status "AVAIL" they will have all lights off, that's normal. Can you see the disks in SMU (web page)?<BR /><BR />The quickspec list the supported drives:<BR /><A target="_blank" href="http://www8.hp.com/h20195/v2/GetDocument.aspx?docname=c04168365">http://www8.hp.com/h20195/v2/GetDocument.aspx?docname=c04168365</A> Wed, 10 Sep 2014 13:15:50 GMT Torsten. 2014-09-10T13:15:50Z https://community.hpe.com/t5/msa-storage/p2000-disk-compatibility/m-p/6608240#M7813 <P>Hi,</P><P>&nbsp;</P><P>we have a HP P2000 G3 Storage and bought 6 additional Disks from HP (652564-B21). Unfortunatly the LEDs on the Disks aren't blinking. I can not see the Disk if i log in on a controller, which makes total sence. Are these disks compatible with the HP P2000 G3 Storage?</P> Wed, 10 Sep 2014 11:46:37 GMT https://community.hpe.com/t5/msa-storage/p2000-disk-compatibility/m-p/6608240#M7813 bucher77 2014-09-10T11:46:37Z https://community.hpe.com/t5/msa-storage/p2000-disk-compatibility/m-p/6608440#M7814 If the disk are in status "AVAIL" they will have all lights off, that's normal. Can you see the disks in SMU (web page)?<BR /><BR />The quickspec list the supported drives:<BR /><A target="_blank" href="http://www8.hp.com/h20195/v2/GetDocument.aspx?docname=c04168365">http://www8.hp.com/h20195/v2/GetDocument.aspx?docname=c04168365</A> Wed, 10 Sep 2014 13:15:50 GMT https://community.hpe.com/t5/msa-storage/p2000-disk-compatibility/m-p/6608440#M7814 Torsten. 2014-09-10T13:15:50Z