10PCS L laptop RAM, 2GB,4GB, 8GB, 1333MHZ, 1600MHZ, SODIMM, PC3, 10600S, 12800S, 1.35 V

NOTE:tures for reference only, subject to our available products.Why does my bios or s program (like CPU-Z) show my memory is working at half frequency?The bios or program usually reports the memory bus frequency, which is half the frequency for type memory. (double data rate) the data rate provides twice the memory bus frequency. So if the memory bus speed is 800mhz and you are using -1600 memory, the ram is running at the correct speed.Product features & basic informationCompatibility: AMD, Intel (this is L RAM, and it can also be d in computers that support RAM.).Please note: This 4gb L laptop memory may not be suitable for all devices. Please check the specifications of the equment before purchasing. Please an eraser to gently clean the connecting parts before installation, and clean the socket with canned air. Do not corrosive, such as ethanol.HI-Q : Hy, SE, Mic, ELP...Strict testing: All L 4gb / 8gb ram compatibility tests are carried out on all popular brands of s, which can achieve fast performance; 100% manual testing before shment.Worry-free warranty: you can buy with confidence. If you have any questions about this L 4gb / 8GB 1600 RAM, please feel free to contact us, we will provide you with friendly and convenient support.