46C7577 16 GB ( 2 x 8 GB ) Memory Speed 667 MHz ( ... bufferedExpansion / ConnectivityCompatible Slots 2 x memory - FB-DIMM 240-pinThe 46C7577 is compatible with the BladeCenter HS21 server.any interest can ... contact me.carol:86-13528897903 46C7577 16GB(2*8GB)PC2-5300 memory
