M 2 2280 pcie 4.0 x4 512gb July 8, 2019 16 32 64 128 512gb ssd m 2 2280 pcie 4.0 x4 nvme M 2 2280 ssd pcie nvme pcie 4.0 x4 512gb 1tb Nvme pcie gen 4 Pcie 4 nvme
