HP Laptop Memory 16GB DDR4 3200MHz SO-DIMM RAM for HP Probook / Elitebook / Zbook G5/G6/G7/G8 (DDR4 model only)A Sharp Weapon for Laptop Upgrading, He Gospel for an Innocent Novice HP S1 DDR4 memory is designed for laptop memory replacement and upgrading. The product uses high-quality memory particles, with large capacity, high frequency and low power consumption. It is highly compatible with motherboards of major laptop brands, ultimately ensuring better performance of laptops after memory upgrading. 5 years of limited warranty service will make even the computer novice feel assured to use it. Product Features High cost performance without the need of repeated comparisons The new-generation DDR4 memory has 4G, 8G, 16G and 32G capacity, respectively, with the main frequency being 2400mhz, 2666MHz and 3200MHz, and therefore there are a total of six specifications of products to select from, easily meeting the needs of ordinary laptop users for work, games and entertainment. Quality particles passed rigorous tests, which makes the product more reliable Complies with JEDEC standards, features optimal memory particles, and carried out the whole process of rigorous testing, to ensure the quality of components. Wide compatibility, really improves performance Passed the motherboard compatibility test of major laptop computer brands and is compatible with laptop motherboards and systems that support DDR4; it will bring real performance upgrading. Energy conservation and environmental protection, adapting to high-intensity work Operate under 1.2V low voltage, with high efficiency and low power consumption, ensuring stable performance under lengthy and high-intensity working condition, which is in line with RoHS green environmental protection standards. Type DDR4 SO-DIMM Data Rate 3200MHz Density 16GB Bit Wide 64 bit Pin Quantities 288 Pin Supply Voltage 1.2V Limited Warranty 5 years