Part Number Data Sheet Product Name Speed DIMM Type Capacity Op. Voltage Op. Temp.











W4W16G2666419 Data Sheet 2666MHz U-DIMM 16GB 1.2V -40°C to +85°C
W4W08G2666319 Data Sheet 2666MHz U-DIMM 8GB 1.2V -40°C to +85°C
W4W04G2666W19 Data Sheet 2666MHz U-DIMM 4GB 1.2V -40°C to +85°C
W4U16G2666419 Data Sheet 2666MHz U-DIMM 16GB 1.2V 0°C to +70°C
W4U08G2666319 Data Sheet 2666MHz U-DIMM 8GB 1.2V 0°C to +70°C
W4U04G2666W19 Data Sheet 2666MHz U-DIMM 4GB 1.2V 0°C to +70°C
W4I16G2666419 Data Sheet 2666MHz SO-DIMM 16GB 1.2V -40°C to +85°C
W4I08G2666319 Data Sheet 2666MHz SO-DIMM 8GB 1.2V -40°C to +85°C
W4I04G2666W19 Data Sheet 2666MHz SO-DIMM 4GB 1.2V -40°C to +85°C
W4S16G2666419 Data Sheet 2666MHz SO-DIMM 16GB 1.2V 0°C to +70°C
W4S08G2666319 Data Sheet 2666MHz SO-DIMM 8GB 1.2V 0°C to +70°C
W4S04G2666W19 Data Sheet 2666MHz SO-DIMM 4GB 1.2V 0°C to +70°C