Capacity 512GB / 1TB / 2TB Form factor M.2 2280 NAND Flash 3D NAND Controller SMI SM2269XT Dimensions (L x W x H) 80 x 22 x 3.13mm / 3.15 x 0.87 x 0.13inch (with heat sink) 80 x 22 x 2.15mm / 3.15 x 0.87 x 0.09inch (without heat sink) Weight With heat sink：(512GB/1TB) 5g / 0.17oz；(2TB) 8g / 0.28oz Without heat sink：(512GB/1TB) 4g / 0.14oz；(2TB) 7g / 0.24oz Interface PCIe Gen4 x4 Sequential Read (Max) Up to 5,000MB/s (PC/Laptop)*, up to 4,600MB/s (PS5) Sequential Write (Max) Up to 4,500MB/s* 4KB Random Read IOPS(Max) Up to 400K* 4KB Random Write IOPS(Max) Up to 550K* 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) 2000TB** Warranty 5-year limited warranty***