What does DDR4 stand for?
New 32GB 2x16GB PC4-21300 Laptop SODIMM 260-Pin DDR4 2666MHz Memory RAM
Memory
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Open Jan 14, 2026 - 12:00 PM
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Jan 14, 2026 - 12:00 PM
DDR4 stands for Double Data Rate 4, the fourth generation of DDR memory technology. DDR4 provides higher transfer rates, increased bandwidth, and lower voltage than previous generations, which translates to better overall performance and energy efficiency for laptops. This product is a type of ddr4 2666 sodimm.
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