Memory Upgrade on PowerEdge T410

Hello,

I went on the Kingston website on the memory finder. I ended up buying the 48 GB of RAM.  I got six 8GB DIMMs.

Specs: DDR3 , 1600MHz , ECC , CL11 , X8 , 1.5V , Unbuffered , DIMM , 240-pin.

I installed it and got an error E2011 at boot up.  did I order the wrong DIMMs?

Thanks