Gigabyte M30 1TB SSD, M.2 2280, PCI-E 3.0 x4, NVMe 1.3, Sequential Read ~3500 MB/s, Sequential Write ~3000 MB/s Form Factor: M.2 2280 Interface: PCI-Express 3.0 x4, NVMe 1.3 Total Capacity: 1TB Sequential Read Speed : up to 3500 MB/s** Sequential Write speed : up to 3000 MB/s** Support advanced LDPC error correction TRIM & S.M.A.R.T supported External 2Gb DDR3L Cache Efficiency thermal solution by using 2oz copper PCB Interface PCIe 3.0x4, NVMe 1.3 Form Factor M.2 2280 Total Capacity 1TB Warranty Limited 5-years or 650TBW NAND 3D TLC NAND Flash External DDR Cache DDR3L 2Gb Sequential Read speed Up to 3500 MB/s Sequential Write speed Up to 3000 MB/s Random Read IOPS up to 308K Random Write IOPS up to 332K Dimension 22 x 2.3 x 80 mm Mean time between failure (MTBF) 2 million hours Power Consumption (Active) Average: R: 5.9W, W:5W Power Consumption (Idle) L0/L0s/L1: 900mw L1.2 < 3mw Temperature (Operating) 0°C to 70°C Temperature (Storage) -40°C to 85°C