WD BLUE SSD 3D NAND WDS400T3B0A 4TB SATA/600, (R:560, W:530MB/s), 2.5"

Features 3D NAND SATA SSD for capacities up to 4TB with enhanced reliability. Sequential read speeds up to 560MB/s and sequential write speeds up to 530MB/s. An industry-leading 1.75M hours mean time to failure (MTTF) and up to 600 terabytes written (TBW) for enhanced reliability. WD F.I.T. Lab™ certification for compatibility with a wide range of computers. Free downloadable software to monitor the status of your drive and clone a drive, or backup your data. Includes a 5-year limited warranty so upgrading your storage is worry-free. TECHNICAL SPECIFICATIONS GENERAL InterfaceSATA 6 Gb/s Formatted capacity4TB PERFORMANCE Seq. Read up to (MB/s) up to (Queues=32, Threads=1)560 Seq. Write (MB/s) up to (Queues=32, Threads=1)530 Rand Read 4KB IOPS up to (Queues=32, Threads=4)95K Rand Write 4KB IOPS up to (Queues=32, Threads=4)82K Endurance (TBW600 POWER Avg. Active Power (mW)60 Max Read Operating (mW)3000 Max Write Operating (mW)3800 Slumber (mW)56 DEVSLP (mW)5-12 RELIABILITY MTTFUp to 1.75M hours ENVIRONMENTAL Operating Temperatures0°C to 70°C Non-operating Temperature-55°C to 85°C CertificationsFCC, UL, TUV, KC, BSMI, VCCI, Morocco Limited warranty5 years DIMENSIONS Form factor Length100,2 mm Width69,85 mm Height7,00 mm Weight57,9 g