Wd Blue 4tb Sn5000 Nvme SSD

Key specifications capacity: 4tb form factor: m.2 2280 interface: pcie gen4 x4 (nvme) sequential read: up to 5,500 mb/s sequential write: up to 5,000 mb/s random performance: up to 690k / 900k iops (read/write) nand type: 3d nand (qlc on 4tb model) endurance: ~1,200 tbw warranty assured