can you use ddr5 in ddr4 slot laptop

can you use ddr5 in ddr4 slot laptop Product Description：

can you use ddr5 in ddr4 slot laptop & .

Product parameters：283697

Available Colors：#348560

Available Sizes：541 * 181 * 535

Indicated for：bitcoin rush recension

Model Reference：can you use ddr5 in ddr4 slot laptop

country of origin：USA

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