This product is either discontinued or we cannot get that from suppliers.
WD Black SN850 WDS500G1XHE 500GB NVMe M.2 PCIe Gen4 SSD, With Heatsink, Heatsink Included, Interface: PCIe Gen 4 x4, Capacity: 500GB, Sequential Read: 7000MB/s, Sequential Write: 4100MB/s, Endurance (TBW): 300, Backwards compatible with PCIe Gen3 x2/Gen3 x1/Gen2 x4/Gen2 x2/ Gen2 x1
Long load times are obsolete with next-gen PCIe® Gen4 technology. Arm your system with RGB lighting, an optional heatsink model, and up to 2TB capacity.