WD Blue SN550 NVMe TM SSD 2TB (WDS200T2B0C) Internal SSD Storage, Interface M.2 2280, PCIe Gen3 8Gb/s, up to 4 Lanes, Seq. Read up to 2600 MBs, Seq. Write up to 1800MBs, Rand Read 4KB IOPS up to 360K, Rand Write 4KB IOPS up to 384K, Endurance 900TBW, Average Active Power 75mW, PS3 (Low Power) 30mW, PS4 (Sleep) 5mW, Maximum Operating Power 3.9W, MTTF 1.7M hours, Operating Temperatures 32 F to 158 F (0 C to 70 C), Non-operating Temperatures -67 F to 185 F (-55 C to 85 C), Operating Vibration 5 gRMS, 10-2000 Hz, 3 axes, Non-operating Vibration 4.9 gRMS, 7-800 Hz, 3 axes, Shock 1,500G @ 0.5 ms half sine, Certifications BSMI, CAN ICES-3(B)/NMB-3(B), CE, FCC, KCC, Morocco, RCM, TUV, UL, VCCI, Limited warranty; 5 Years Put NVMe Power at the Heart of Your PC. Put NVMe power at the heart of your PC for lightning-fast, ultra-responsive performance. The WD Blue SN550 NVMe SSD can deliver over 4 times the speed of our best SATA SSDs. Whether you're working, creating, casual gaming or processing large amounts of data, take advantage of this powerful internal drive's high speeds to do more, faster. Available in capacities up to 2TB in an affordable M.2 2280 form factor, there's no time like now to make the change to NVMe. NVMe goes mainstream with a powerful, cost-effective storage solution that adds to the reliability of an SSD. Get breakneck sequential read speeds up to 2,600 MB/s to improve your productivity no matter what you're doing or creating. Build powerful small-form factor PCs with a slim single-sided M.2 2280 PCIe Gen3 x4 NVMe SSD. Scalable NVMe hardware, accelerated architecture for high performance and low power draw. Western Digital-designed controller and firmware paired with our latest 3D NAND for optimized, consistent performance. Thousands of hours of hardware, firmware and validation testing combine to advance the award-winning WD Blue heritage of quality and reliability.