ADATA XPG SX8200 Pro 256GB PCIe M.2 NVMe SSD ASX8200PNP-256GT-C – Form Factor: M.2 2280 – 3D TLC NAND Flash – Controller: SMI – PCIe Gen3x4 Interface – Reads Up to 3500 Mb/s, Writes Up to 1200 Mb/s (CDM QD32) – Max 4K Random Read/Write IPOS: up to 220K/290K – Operating Temp: 0°C – 70°C – Storage Temp: – 40°C – 85°C – MTBF: 2,000,000 Hours – 5 Years Limited Warranty