PCI-Express 4.0 x4 TLC 3D NAND Internal Solid State Drive (SSD) WDS200T4X0E - Newegg.com

WD Black SN7100 NVMe SSD delivers high-speed PCIe Gen4 performance for gaming and AI workloads. Models in the 1-2TB range offer up to 7,250 MB/s sequential read and 6,900 MB/s writes, with up to 35% faster performance than the previous generation. Available capacities reach 4TB to store larger game libraries and updates, while the DRAM-less design emphasizes power efficiency and longer battery life in laptops and handheld devices. The drive includes the WD_BLACK Dashboard for health monitoring, firmware updates, and Game Mode optimization. Endurance is listed up to 2,400 TBW on the 4TB model, suitable for demanding workloads.