Go with 385-BBKW, using internal tools, that one shows to be used for the T440. 385-BKV is for other model of PowerEdge systems.  #Iwork4Dell
Hi, for this upgrade I find two possible code on Dell site: 385-BBKW and 385-BBKV. Someone know what is the difference and what is the correct to order?   Thanks
iDRAC9 Express to Enterprise upgrade what code for a T440?