Product type : Internal M.2 PCIe SSD Series : MTS400S Form factor M.2 Module 2242 Interfaces PCIe NVMe 3.0 x4 Memory capacity : 2 TB Reading : 2000 MBps Writing : 1700 MBps IOPS read speed (max.)140000 IOPS OPS write speed (max.)250000 IOPS Features :3D NAND Design height 2.23 mm Width 22 mm Height 42 mm Depth 2.23 mm