2 TB, M.2, PCI Express 4.0, NVMe Yes, 1.4, Component for PC/Laptop, M.2 SSD size 2280 (22 x 80 mm), Write speed 6600 MB/s, Read speed 7300 MB/s, Mean time between failures (MTBF) 1750000 h, 1200xTBW rating, Weight 7.5 g, Operating temperature (T-T) 0 - 85 °C