Are HP Proliants temperamental with non-HP drives? I have an HP Proliant DL360 G7 that used to be part of our exchange organization, that I'd like to turn into a DR Server.  The only issue is it needs a storage upgrade (Currently has 3x300gb SAS drives).  Now, do I have to buy HPE brand drives to avoid issues with the controller like Dell, or am I good to go with any good quality drives?