SpecificationsCapacity256GB / 512GB / 1TB / 2TBForm FactorM.2 2280NAND Flash3D TLCControllerSMIDimensions (L x W x H)22 x 80 x 3.5 mmWeight8g / 0.28ozInterfacePCIe Gen3x4Performance(Max)Read 3500MB/s , Write 3000MB/sMaximum 4K random read/write IOPS : up to 390K/380K* Performance may vary based on S..