Samsung 980 PRO PCle 4.0 NVMe M.2 SSD 250 GB (MZ-V8P250BW)- Capacity: 250GB, Samsung 512MB Low Power DDR4 SDRAM , Form Factor: M.2 (2280) , Interface: PCIe Gen 4.0 x4, NVMe 1.3c , Speed: Upto 6400 MBs , Write Speed: Upto 2700 MBs , Dimensions: 80.15 x 22.15 x 2.38 (mm) , Weight: Max 9.0 g Weight