Intel Optane Memory is a type of non-volatile memory that serves as a bridge between a computers random access memory (RAM) and its slower storage devices such as hard disk drives (HDD), solid-state drives (SSD), and hybrid drives (SSHD) . It recognizes, remembers, and provides speedy access to frequently used files, applications, and games, making the computer more responsive. The technology quickly learns the tasks you perform most frequently, including everything between startup, file search, and program launch, and remembers them even when power is off.

Intel Optane Memory is built using Intels 3D XPoint Technology, a form of non-volatile memory thats sort of like the NAND used in most other SSDs, except it relies on changing material properties rather than storing charges. It is a form of disk caching that provides users with the fast data access of SSDs combined with the high storage capacity of HDDs. By storing frequently used data on the Optane memory module, the computer can access that data more quickly, resulting in faster boot times, application launches, and overall system responsiveness.

Intel Optane Memory can improve the performance of slower hard drives by reducing the time it takes to access frequently used data. It comes in separate modules with two different form factors: M.2 and U.2. It is worth noting that Intel Optane Memory is only for Intel platforms and requires a motherboard with either a 200-series or 300-series chipset.

Whether or not Intel Optane Memory is worth the cost depends on your specific needs and use case. If you frequently use applications that rely heavily on data access and transfer, such as video editing or gaming, then the performance benefits of Optane memory may be worth the investment. However, for casual users who primarily use their computer for web browsing and basic productivity tasks, the benefits of Optane memory may be less noticeable.