The CORSAIR MP400 Gen3 PCIe x4 NVMe M.2 SSD delivers up to 3,480MB/s sequential read and up to 1,880MB/s sequential write speeds, utilizing high-capacity 3D QLC NAND memory Gen3 PCIex4 NVMe Interface Ensures wide-ranging compatibility and high-bandwidth performance.   High-Density 3D QLC NAND Offers even better value than previous generation TLC NAND, storing more data in the same amount of physical space.   Compact M.2 2280 Form Factor Ultra-compact M.2 2280 size fits directly into your notebook or motherboard with no additional cables or connectors. Comprehensive Five-Year Corsair Warranty Long-term reliability and industry leading customer support for peace of mind. Specification Series: Corsair MP400 Capacity Range: 960 - 1000 GB Capacity: 1 TB Form Factor: M.2 2280 Interface: PCIe 3.0 x4 Interface: PCI Express Read: \"\"Up to 3,480 MB/s\"\" Write: \"\"Up to 1,880 MB/s\"\" Max Random 4K R/W: Read: Up to 175K IOPS Write: Up to 470K IOPS Power Consumption: 4.0W average Weight/Dimensions: 80 g 80 x 23 x 15 mm Operating Temperatures: 0°C to 70°C Storage Temperatures: -40°C to 85°C Shock Resistance: 1500 G Vibration Operatin 20Hz~80Hz/1.52mm 80Hz~2000Hz/20G MTBF: \"\"1,800,000 hours\"\" Total Bytes Written (TBW): 200TB Package Contents: MP400 M.2 SSD Quick Start Guide Package Type: Retail Package Weight: 0.0350 kg Warranty: 5 Years or if the drive exceeds Total Bytes Written (see above)