Memory Chip: All DUOMEIQI chips are from big brand manufacturers such as Micron, Hynix, Samsung, Kingston, ELPIDA, Nanya and Qimonda, a high level of reliability. | Note: Please confirm your computer model and the correct memory parameters as well as the maximum memory of each slot， to prevent the trouble of returning due to a wrong purchase. | ✅Multifunction: Increase bandwidth, improve system performance, reduce power consumption and extend battery life. Faster burst access speed for improved sequential data throughput, bring you great online and game experience. | ✅Due to different production batches, chips from different brands will be used. Meanwhile even the same brand chips, will not be totally same, chips color and parameters maybe some different. Please be assured, all chips have been through strict tests to ensure a high quality.

Memory Chip: All DUOMEIQI chips are from big brand manufacturers such as Micron, Hynix, Samsung, Kingston, ELPIDA, Nanya and Qimonda, a high level of reliability. | ✅Connecting Finger: Advanced electroplating process is applied on the connecting finger to improve corrosion resistance and electrical conductivity.Please confirm your computer model and the correct memory parameters as well as the maximum memory of each slot， to prevent the trouble of returning due to a wrong purchase. | ✅Multifunction: Increase bandwidth, improve system performance, reduce power consumption and extend battery life. Faster burst access speed for improved sequential data throughput, bring you great online and game experience. | ✅WARRANTY SERVICE: Life-time warranty for your confidence purchase. Any problems, please feel free to contact us at [email protected] , we are here for you 24 hours. | ✅Due to different production batches, chips from different brands will be used. Meanwhile even the same brand chips, will not be totally same, chips color and parameters maybe some different. Please be assured, all chips have been through strict tests to ensure a high quality.

✅【DDR3 8GB 1333MHz SODIMM RAM 】PC3-10600, DDR3 1333MHz, Unbuffered Dual Rank Non ECC 1.5V CL9 memoria ram, apply for AMD, Intel, Mac system | ✅【Advanced Chips】All DDR3 8GB ram are from SK Hynix/Hynix IC /Original and high quality ram memory module. Professional company, high-quality materials, more guaranteed product quality | ✅【Stable and Durable】8GB DDR3-1333MHz Sodimm, 100% tested for stability, durability and compatibility. We test all rams before shipment to ensure this PC3-10600 ram works stably and normally | ✅【Increases System Performance】PC3 8GB ram will speed up loading times, improve system responsiveness, and increase your system's ability to handle greater workloads. Warm tips: Please make sure your laptop model meets 2x4GB 1333 10600 kit, you can also contact us to make sure | ✅【Lifetime Service】Lifetime warranty, free technical support. You can also contact us to ensure compatibility. Any questions, feel free to contact us, we are always be with you