InterfacePCI-Express 4.0 x4, NVMe 1.4Form FactorM.2 2280Total Capacity1000GBNAND3D TLC NAND FlashExternal DDR CacheDDR4 1GBSequential Read speedUp to 7300 MB/sSequential Write speedUp to 6000 MB/sDimensionSSD without Heatsink: 80 x 22 x 2.3 mm (Single Side)SSD with Heatsink: 80.5 x 23.5 x 11.25 mmMe..