WD Green SN350 480GB M.2 2280 NVMe SSD WDS480G2G0C – Sequential Read Speeds: 2,400MB/s – Sequential Write Speeds: 1650MB/s – Random Read 4KB: 250,000 IOPS – Random Write 4KB: 170,000 IOPS – Interface: PCIe Gen3 8Gb/s – Endurance: 60TBW – MTBF: 1,000,000 Hours – 3 Years Limited Warranty