A NVMe Gen4 256GB SSD is a very fast storage drive used in modern PCs and laptops. It connects through the M.2 PCIe 4.0 interface, which is much faster than SATA SSDs. 🚀

Key Specifications (Typical)

• Capacity: 256GB

• Interface: PCIe 4.0 ×4 NVMe

• Form Factor: M.2 2280

• Read Speed: ~3500 – 5000 MB/s

• Write Speed: ~1600 – 4400 MB/s

• Flash Type: 3D NAND (usually TLC)

PCIe Gen4 SSDs can reach around 7,000 MB/s in high-end models, which is roughly twice the speed of PCIe Gen3 SSDs and far faster than SATA SSDs (~550 MB/s).