A high-performance storage protocol explicitly designed for modern SSDs (solid-state drives). It allows flash memory to communicate directly with the computer over the PCIe bus, bypassing older, slower interfaces like SATA designed for spinning hard drives. Key advantages include:
- Extremely low latency
- High throughput (thousands of parallel queues and commands)
- Much higher IOPS than traditional SATA SSDs
NVMe is the modern, fast highway that lets today’s SSDs reach their full speed potential, while SATA/AHCI is like forcing them to drive on an old two-lane road. Most modern computers and laptops now use NVMe SSDs as standard.
