Synology SNV3410 400GB NVMe M.2 2280 Enterprise SSD - Form Factor: M.2 2280 - Interface: NVMe PCIe 3.0 x4 - Sequential Read Speeds: Up to 3,000MB/s - Sequential Write Speeds: Up to 750MB/s - Random Read Speed: Up to 225,000 IOPS - Random Read Speed: Up to 45,000 IOPS - TBW: 491TB - MTBF: 1,800,000 Hours - SNV3410-400G