What is Intel Optane?

Intel Optane is presented as a fundamentally different storage technology designed to address the bottlenecks of traditional NAND flash. The video explains that NAND flash, while common and fast for an SSD, has age-old limitations that impede handling large numbers of simultaneous requests, which are increasingly important for cloud services and data centers. Optane is introduced as based on 3D Cross Point, offering lower latency than conventional storage while delivering higher data density, enabling it to function as either fast system memory or higher-capacity nonvolatile storage. The host explains that Optane does not replace mechanical hard drives immediately, but its nonvolatile nature means data is retained without power and it outperforms even the fastest NAND-based SSDs on small, random reads and writes. The discussion covers latency, quality of service, and transaction throughput, highlighting how Optane maintains performance under heavy I/O loads, which is especially valuable for servers and cloud workloads. The video notes consumer uses, including an M.2 Optane cache that accelerates frequently accessed data by transparently caching OS files and save games, and clarifies platform requirements such as Intel Kaby Lake or newer CPUs and specific chipsets. Finally, the host speculates about future interconnects and protocols that could fully exploit Optane’s potential and mentions that powerful storage solutions may eventually be available as PCIe based drives or U.2 options, with some caveats about power and thermal constraints for high-capacity models.

Topics · technology · storage · computer-hardware · cloud-computing · servers · nonvolatile-memory