With the WD Black SN850X internal solid state drive, you'll enjoy upgraded PC performance. This 1TB solid-state drive handles breakneck gaming speeds with minimal stutter and lag, allowing you to enjoy dynamic graphics and intense play sessions. The NVMe PCI-e interface helps you gain maximum performance from your PC's storage and system components. | WD SN850X 1TB Internal SSD PCIe Gen 4 x4 NVMe with Heatsink for PS5 & Desktops