Specification Capacity256GB / 512GB / 1TB / 2TB Form Factor 2.5" NAND Flash 3D TLC Controller SMI Dimensions (L x W x H) 100.45 x 69.85 x 7mm / 3.95 x 2.75 x 0.27inch Weight 59.5g / 2.1oz Interface SATA 6Gb/s Sequential Read (Max*) Up to 560MB/s Sequential Write (Max*) Up to 520MB/s 4KB Random Read IOPS(Max*) Up to 85K 4KB Random Write IOPS(Max*) Up to 85K Operating Temperature 0°C - 70°C Storage Temperature -40°C - 85°C Shock Resistance 1500G / 0.5ms MTBF 2,000,000 hours Terabytes Written (TBW)(Max Capacity*) 800TB Warranty 3-year limited warranty