Dell M.2 PCIe NVME Gen 3x4 Class 40 2280 Solid State Drive - 512GB | Dell USA
The KingSpec Solid State Drive NX Series 512 GB M.2 2242 PCIe 3.0 x 4 NVMe 1.3 SSD High-Performance for PC Laptop Desktop Ultrabook and Portable Device Upgrade Motherboard Internal SSDs - Newegg.com
Lexar Lexar Professional Nm800 Pro M.2 2280 Pcie Gen4X4 Nvme Ssd (512 Gb) in the Computers & Peripherals department at Lowes.com
Amazon.com: SABRENT 512GB Rocket NVMe PCIe M.2 2242 DRAM-Less Low Power Internal High Performance SSD (SB-1342-512) : Electronics