P256M9PEGN Plextor M9PeGN 256GB M.2 2280 PCI-Express 3.0 x4 Solid State Drive (TLC) , SpecificationSMfr Part Number: PX-256M9PEGN, Capacity: 256 GB, Form Factor: M.2 2280, Interface: M.2 PCI-Express 3.0 x4 with NVM Express, NAND Flash: 3D TLC, Controller: Marvell 88ss1093, Cache: 512MB LPDDR3, Performance:Sequential Read Speed: Up to 3,000 MB/s, Sequential Write Speed: Up to 1,000 MB/s, Random Read Speed: Up to 180,000 IOPS, Random Write Speed: Up to 160,000 IOPS, , MTBF: >1,500,000 Hours, Power Requirement: DC 3.3V 2.5A (Max), Connectors: Power: M.2 connector for DC 3.3V input, Data: M.2 connector, , Operating System Supported: Microsoft Windows 8.1, 10/ Linux OS, Certifications: UL, TUV, FCC, CE, BSMI, VCCI, RCM, KCC, EAC, ROHS, WHQL, Dimensions (WxLxH): 22.0 x 80.0 x 2.3 mm / 0.87 x 3.15 x 0.09 inch, Weight: 0.35 oz / 10.0 g (Max),