Samsung 860 EVO SATA M.2 SSD

Capacity: 250GB / 500GB / 1TB / 2TB / 4TB
Interface: SATA 6 Gb/s M.2
Form Factor: M.2 (2280)
NAND Type: V-NAND 3-bit MLC
Read Speed: Up to 550 MB/s
Write Speed: Up to 520 MB/s
MTBF: 1.5 Million Hours
Operating Temperature: 0?C to 70?C