How to install DDR4 RAM on DDR3 Motherboard

How to install DDR4 RAM on DDR3 Motherboard ddr3 slot Orange Pi 5 Plus（32GB） Rockchip RK3588 8-core 64-bit processor，32GB LPDDR4X, slot supporting SSD and Wi-Fi 6BT module AllWinner H3H5 SoC, 512MB DDR3 ddr3 in ddr4 slot DDR3 modules have 240 pins, a DDR3 module does not fit in a DDR2 or DDR4 memory slot Figure shows DDR3 DIMMs Notice in Figure the metal casing

ddr3 in ddr4 slot Is DDR4 RAM compatible in a DDR3 RAM slot? The Question: I'm looking to get a RAM

ddr3 slot Orange Pi 5 Plus（32GB） Rockchip RK3588 8-core 64-bit processor，32GB LPDDR4X, slot supporting SSD and Wi-Fi 6BT module AllWinner H3H5 SoC, 512MB DDR3 Netac Basic DDR3 4GB 1600MHZ Desktop RAM Desktop RAM Channels are actual sets of wires, called “lanes” linking the contact pins on a RAM slot to the CPU