Type M.2 2230 Dimensions 30.0 mm x 22.0 mm x 2.38 mm (1.18" x 0.87" x 0.09") Weight 4 g (0.14 oz) Bus Interface NVMe PCIe Gen4 x4 Flash Type 3D NAND flash Capacity 1 TB Operating Temperature 0°C (32°F) ~ 70°C (158°F) Operating Voltage 3.3V±5% Sequential Read/Write (CrystalDiskMark) 1TB Up to 5,000/3,500 MB/s 4K Random Read/Write (IOmeter) 1TB Up to 330,000/690,000 IOPS Terabytes Written (TBW) 1TB 600 TBW Mean Time Between Failures (MTBF) 2,000,000 hour(s) Drive Writes Per Day (DWPD) 0.33 (5 yrs) Warranty Five-year Limited Warranty Operating System Microsoft Windows 7 or later, Linux Kernel 2.6.31 or later