MODULES MUST BE ORDERED AND INSTALLED IN PAIRS for Dual Channel mode. Kingston offers "K2" kit part numbers for Dual Channel mode.
This system supports both ECC (KVRxxxD2Ex/xx) and non-ECC (KVRxxxD2Nx/xx) memory. The system will not perform the ECC function if non-ECC modules are installed.
If 4GB or more is installed under a 32-bit operating system, the recognized memory may be reduced to 3.5GB or less (depending on system configuration and memory allocation). Maximum configurations require a 64-bit operating system.