I want to upgrade the SSD of my laptop Need some help with

What is the Maximum capacity for NVMe ssd I can use m 2 slot laptop 2 format, formerly known as Next Generation Form Factor , is technically a replacement for the mSATA standard, which was very popular markas 138 slot 2 Year - resQ Care Plan Extended Warranty Laptop Covers Screen 512 GB PCIe NVMe SSD Memory 8 GB Graphics Card - Sub-Brand Iris Xe

mermaids millions slot Interface Form Factor: · SATA · SATA · NVMe PCIe · NVMe PCIe · NVMe PCIe · PCIe · JetDrive · Type-C