Interface PCI-Express 5.0x4, NVMe 2.0 Form Factor M.2 2280 Total Capacity 2000GB NAND 3D TLC NAND Flash External DDR Cache LPDDR4 4GB Sequential Read speed Up to 12,400 MB/s Sequential Write speed Up to 11,800MB/s Dimension SSD without Heatsink: 80 x 22 x 3.5mm SSD with Heatsink: 92 x 23.5 x 44.7 mm Please refer to the file to check the M.2 Thermal Guard XTREME Incompatible List Mean time between failure (MTBF) 1.6 million hours Max. Operating Power 11.5W Power Consumption (Idle, PS3) <144mW Power Consumption(PS4, L1.2) <85mW Temperature (Operating) 0°C to 70°C Temperature (Storage) -40°C to 85°C