Crucial Pro 32GB (2x16GB) DDR4 UDIMM 3200MHz CL22 Black Heat Spreaders Support Intel XMP AMD EXPO for Desktop PC Gaming Memory General tech specs DIMM type Unbuffered Technology DDR4 Density 32GB Kit (2x16GB) Module quantity 2 Voltage 1.2V Module type UDIMM Die Density 8Gb or 16Gb Default and performance recovery profiles Default(JEDEC) 22-22-22 Warranty returns Warranty Limited Lifetime