PUSOKEI DDR4 RAM-Computer RAM-DDR4 Memory-4GB/8GB/16GB DDR4 Meomory PC4-17000 2133MHz 1.2V 288Pin-Desktop Memory for Intel/AMD Motherboard-Desktop Memory Modules-Black-4G-

Specification: Model: DDR4 Memory frequency: 2133MHZ Memory capacity: 4G, 8G, 16G (optional) Compatible: Fully compatible (for intel / AMD) Bandwidth: PC4-17000 Voltage: 1.2V Pin number: 288pin Size: 13.3 * 3.1 * 0.3 cm / 5.2 * 1.2 * 0.1in Weight: approx. 25.6g Package list: 1 * Memory Module Note: Memory includes SD, DDR, DDR2, DDR3 models, please refer to the following list, know what memory is installed on your computer, what memory you want to buy. If you don't know which memory is right for your computer, use a software test to see what memory your computer needs. (In the Baidu search bar, enter: "CPU-Z download" search for a CPU-Z software download, decompress), after running the software, look at the "maximum bandwidth" column of the "SPD" option, you will see "PCxx00", as follows: PC2100 is DDR 266 memory PC2700 is DDR 333 memory PC3200 is DDR 400 memory PC4200 is DDR2 533 memory PC4300 is DDR2 533 memory PC5300 is DDR2 667 memory PC6400 is DDR2 800 memory PC8500 is DDR3 1066 memory PC10700 is DDR3 1333 memory PC12800 is DDR3 1600 memory Memory DDR, DDR2, DDR3 are not common to each other, slot sockets are not the same, but can't force the king to harden the bow, so as not to damage the memory and motherboard, remember!