The Lot-2 OCZ Gold Series DDR3 PC3 16000 & 12800 2GB memory modules offered by OCZ are high-quality RAM units designed for enhanced computer performance. With a total capacity of 4GB across the two modules, these DDR3 memory sticks are ideal for upgrading your system's memory capacity. The OCZ Gold Series ensures reliability and stability, making it a popular choice among computer enthusiasts looking to boost their system's speed and efficiency. Upgrade your computer with these top-notch memory modules for improved performance and multitasking capabilities.