Can a PCIe NVME SSD be used in an slot?

Solved: Hi blessed day! Does my laptop nvme slot is gen 4 nvme ssd sir?

The manual and tech specs does not say the specific SSD slots, just that they are nvme 2) supports only PCIe Gen 3 x4 SSDs or SATA SSDs

m2_1 slot ; 2 USB Gen2 (Rear Ready for higher capacity and even faster Type 2280 NVMe SSD to fulfill the need of performance

m2 expansion slot 2 SSD The P300 is Patriot's next generation of mid-tier PCIe Gen3 x4 NVMe SSD to hit the market, offering 25% higher transfer speeds and IOPs