InterfaceDDR3 PC3-19200Form Factor:SODIMMData Rate2133/2400/2666/3200mhzCapacity4GB, 8GB, 16GB,32GBFuntionNon-ECC Unbuffered MemoryFeatures:Unbuffered Upgrade Type:GenericPin Number260pinSupply Voltage: 1.2VChips Brand:HY, SM, Elp,MTRam Brand:Supply all kinds of brand ramsOpertating Temperature0°C ~ 85°C