Can we install DDR3 and DDR4 RAM in DDR2 RAM Slot

Can we install DDR3 and DDR4 RAM in DDR2 RAM Slot ddr3 vs ddr4 slot DDR3 modules use 240 pins and DDR4 DIMMs use 288 pins Both DDR3 and DDR4 DIMMs are 5¼ inch in length but the pins in DDR4 are spaced closer ddr3 slot DDR3 has a maximum of 16 GB memory While DDR4 has no maximum limit or capability 7 The clock speed of DDR3 vary from 800 MHz to 2133 MHz

ddr3 slot DDR3 and DDR4 standards use different pin sets in motherboards, so a motherboard compatible with DDR3 will not be compatible with DDR4 and vice

ddr3 in ddr4 slot DDR4 memory modules are not compatible with DDR3 slots and vice versa hence the slot on the motherboard determines which type of RAM must be DDR3 memory module into a DDR4 motherboard This is a short video designed to help