1 TB PCIe 4.0 NVMe SSDs get considerable price slashes, now available for only US$200 - NotebookCheck.net News
VisionTek PCIe Gen 4.0 x 4 TLC M.2 SSD (NVMe) – VisionTek.com
Amazon.com: INLAND Performance SSD 1TB PCIe 4.0 M.2 Internal Solid-State Drive NVMe Gen4 x 4 with DRAM Up to 5,000 MB/s, 1,800 TBW 3D TLC NAND : Electronics