Cost-effective DDR4 memory has unique anti-interference white resistance, high temperature resistance, fast speed, good experience, strong compatibility, and high stability The memory chips are and tested by multiple procedures, and each memory is rigorously tested for reliability and compatibility. Through the compatibility test, it can be well compatible with all major mainstream motherboard systems on the market, and can run stably for a long time. Type: Notebook DDR4 memory Memory capacity: 16GB Frequency: 3200MHZ Power supply voltage: 1.2V Working temperature: 0-85Celsius Compatibility: All , suitable for AMD laptops colour: Random Color (don't accept the specified color.) Material:ABS+PP+electronic components Package contents: 1 x Laptop memory(Different batches of products are slightly different, which will not affect the use) Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.