Nikktech tried the Patriot Hellfire 480GB PCIe 3.0 x 4 NVMe M.2 SSD
A quote from the article:
Ultra-high performance, excellent durability and a very tempting price tag are just a few of the things that define the brand new Hellfire 480GB NVMe M.2 SSD by Patriot.Patriot Hellfire 480GB PCIe 3.0 x 4 NVMe M.2 SSD Review @ NikKTech