Dell Inspiron 5570 SSD upgrade

I have a question about Dell Inspiron 5570 8th generation, I currently have a 512GB M.2 NVME drive on it but I need more space, I don't like HDD because they are so slow I know the 

Maximum configuration supported
• M.2 SATA SSD: Up to 256 GB
• M.2 PCIe 3x4 NVMe SSD: Up to 512
GB

But has anyone tried adding a larger M.2 NVME? I would love to add a 2TB M.2 NVME drive  but I want to know if someone has tried it before and if it was accepeted, thank you.