Put NVMeTM Power at the Heart of Your PCPut NVMeTM power at the heart of your PC for lightning-fast, ultra- responsive performance. The WD BlueTM SN550 NVMeTM SSD can deliver over 4 times the speed of our best SATA SSDs. Whether youre working, creating, casually gaming, or processing large amounts of data, take advantage of this powerful internal drives high speeds to do more, faster. Available in capacities up to 2TB in an affordable M.2 2280 form factor, theres no time like now to make the change to NVMe.The Right Storage for Your Next PCNVMeTM goes mainstream with a powerful, cost-effective storage solution that adds to the reliability of an SSD.Boost Your PerformanceGet breakneck sequential read speeds up to 2,400 MB/s to improve your productivity no matter what youre doing or creating.Think SmallBuild powerful small-form factor PCs with a slim single-sided M.2 2280 PCIe Gen3 x4 NVMeTM SSD.Do More With LessScalable NVMeTM hardware, accelerated architecture for high performance and low power draw.Do More, FasterWestern Digital-designed controller and firmware paired with our latest 3D NAND for optimized, consistent performance.Continuing the LegacyThousands of hours of hardware, firmware and validation testing combine to advance the award-winning WD BlueTM heritage of quality and reliability.Health MonitorWestern Digital SSD Dashboard constantly monitors the health of your SSDSpecification:Interface: WD Blue SN550 NVMe SSD M.2 2280Sequential Read up to (MB/s): 2400Sequential Write up to (MB/s): 950Random Read up to (IOPS): 170kRandom Write up to (IOPS): 135kEndurance (TBW): 150MTTF: Up to 1.7M hoursDimensions: 2.38mm x 22mm x 80mm (H x W x L) Weight: 6.5gWarranty: 5 years