Solidigm P41 Plus 512GB M.2 2280 PCIe 4.0 NVMe Gen4 Internal Solid State Drive (SSD) SSDPFKNU512GZX1

these are fast, as pcie 4.0 i didnt expect anything less, these are just big enough to be usefull but not big enough to be overpriced... i dont realy know who produces solidign products but they seem to be fairly reliable even after considering these are single nand chip(512gb version) solutions with some level slc cacheing and write cycle wear leveling provided by the very capable silicon motion SoC that is also enabling the speeds of high end pcie 3.0 devices on a signle chip solution via the pcie 4.0 link instatiation... so for the price you get something equivalent to a much more expensive muiltichip solution at a fraction of the cost... there is certainly value in that