JUHOR DDR3 Laptop Ram 4GB 8GB 16GB DDR4 2666MHz 1600MHz Notebook Memory Sodimm Memoria

Why is my BIOS or diagnostic program (CPU-Z) showing that my memory is running at half the frequency?

The BIOS or diagnostic program usually reports the memory bus frequency, which is half of the frequency for DDR type memory. DDR (Double Data Rate) data rate provides twice the memory bus frequency. Therefore, if the memory bus speed is 800MHz and you are using DDR3-1600 memory, the RAM is running at the correct speed.（Such as: DDR4 2666mhz is the same）

FQA

1-Chips JUHOR uses rigorously tested particles, compatible with a wide range of computers, also compatible with In and AMD platforms. (For example: Samsung, Hynix, Micron, Magnesium, South Asia Yisheng, Elpida),Send based on the random.
2-Because of different batches of materials, PCB will have different batches of black and green, and the quality of the product will not be , wide and narrow can not be specified.
3-Long international shipping may damage and crush the package, if you found there is unpacking signs, do not sign for, please contact us in the first time. if the product retail package by extrusion deformation, but does not affect the product use, then is normal.
4-We do not accept refunds. If you are not satisfied with the product, please choose a return and refund and the buyer will bear the shipping costs.
5-The item will undergo rigorous testing before shipment and it will be in good condition. If you have any questions about the item, please feel free to contact us.
6-Please make sure the item is compatible with your model before ordering. If your computer is not compatible with the memory module, we only support returns and refunds, and the buyer bears the shipping cost.
7-We provide free shipping for all of our product which with tracking number. If you want to got the products quickly, Please contact us for choosing the way of shipment, such as DHL, UPS, FEDEX or EMS. Returns Returns accepted. Item must be in original condition. And you should pay the additional shipping fees incurred and the items returned should be kept in their original state.