Brand: Etopso Model : E2000 Form Factor: M.2 NVMe PCIe 2280 Interface Type : 3×4 GEN Write Speed : 1500MB/s Up To 1800 MB/S Read Speed : 530MB/s Up To 600 MB/S Color : Black Size : 122*63*13MM Working Voltage: 3.3V Storage Temperature : -40℃-80℃