Hello there,
looking at Intel® SSD DC P3520 Series (2.0TB, 2.5in PCIe 3.0 x4, 3D1, MLC) Product Specifications, the product status says "launched". However, it is out of stock with just about any vendor or distributor I checked, both in the US and EU. Most even mark it as EOL.
That leaves me wondering: is that product actually still available, or is it EOL?