Best Buy: SanDisk Ultra 1TB Internal SSD PCIe Gen 3 x4 NVMe SDSSDH3N-1T00-G25
ASRock > ULTRA QUAD M.2 CARD
Testing Performance of Ultra M.2 x4, the Effect on Gaming and OS Installation - ASRock Z97 Extreme6 Review: Ultra M.2 x4 Tested With XP941
Kingston NV2 M.2 NVMe SSD Review, Multiple Benchmarks and Speed Tests & VS SanDisk Ultra M.2 NVMe 3D - YouTube
SSD | UltraDisk - M.2 NVMe SSD Solid State Drive
Sandisk Ultra 3d M.2 Ssd 1tb 500gb Nvme M2 2280 Pcie Gen 3x4 Internal Solid State Drive High Speed Storage Disk Hard Drive - Solid State Drives - AliExpress
HP 640 G4 SanDisk Ultra 1TB NVMe M.2 SSD Solid State Drive SDSSDH3N-1T00
SanDisk Ultra 1TB M.2 NVMe Internal SSD down at $95 for today only (Reg. up to $230)