This product is either discontinued or we cannot get that from suppliers.
Western Digital SN750 WDS500G1B0E, Black, FF M.2 2280, 500GB, Interface PCI-Express 4.0, Sequential Read Up to 3600 MBps/Write Up to 2000 MBps, 4KB Random Read Up to 360,000 IOPS/Write Up to 480,000 IOPS, MTTF 1,750,000 hours.
Level up your entire gaming experience with the WD_BLACK™ SN750 SE NVMe™ SSD. Step up to PCIe® Gen4 technology1 (backwards compatible with PCIe Gen3) with an SSD that delivers blistering read speeds up to 3,600MB/s.