Internal Solid State Drive (SSD). PCI-Express 5.0 x4. Up to 14900 MBps. Up to 14000 MBps. Up to 2,300,000 IOPS. Up to 2,400,000 IOPS. 1,750,000 Hours. Experience the breakneck speed of PCIe Gen 5 Drastically enhance your gaming and content creation experience with the speed of PCIe Gen 5.0×4 NVMe M. 2 SSD technology – perfect for gaming, content creation, and loading models for AI-powered applications. Blistering speeds for intense tasks With the help of our nCache 4.0 feature, the WD_BLACK SN8100 SSD reaches sequential read speeds up to an astonishing 14,900MB/s, sequential write speeds up to 14,000MB/s, and over 2,300,000 IOPS of random performance (2TB-4TB models). Designed to perform Our latest TLC 3D CBA NAND technology provides our most advanced combination of speed and reliability to ensure your experience is at top performance, no matter if you’re gaming or working. An industry-leader for PCIe Gen 5 power efficiency Enjoy over 100% more power efficiency than our PCIe Gen4 drive and simplify your system design without adding expensive cooling. Plus, an average operating power of 7W or under helps keep your drive running at optimal performance. Endurance for every workload With up to 2,400 TBW (4TB model) endurance, your machine can handle even the most intense tasks, such as gaming, caching, video editing, and AI workloads. Room for revolution Hold your biggest projects and still have room for OS updates, models for AI-powered applications, large datasets, and your game library thanks to immense capacities up to 4TB. And with the latest security features like TCG Opal, you can help protect and encrypt your sensitive data. Sleep (PS4): 5 mW. 6.5W Read / 7.0W Write. 32°F to 185°F (0°C to 85°C). 40°F to 185°F (-40°C to 85°C). Operating Vibration: 5 gRMS, 10-2000 Hz, 3 axes Non-operating Vibration: 4.9 gRMS, 7-800 Hz, 3 axes.