● Dimensions : - Single-sided : 80 x 22 x 2.23 mm - Double-sided: 80 x 22 x 3.58 mm ● Weight : 8 g (0.28 oz) ● Type : M.2 2280 ● Bus Interface : NVMe PCIe Gen3 x4 ● Flash Type : 3D NAND flash ● Capacity : 250GB - 500GB 1TB - 2TB ● Operating Temperature : 0°C (32°F) ~ 70°C (158°F) ● Operating Voltage : 3.3V±5% ● Sequential Read/Write (CrystalDiskMark): - 2TB : up to 3,200/1,900 MB/s - 1TB : up to 3,200/2,000 MB/s - 500GB : up to 3,200/2,000 MB/s - 250GB : up to 3,200/1,300 MB/s ● 4K Random Read/Write (IOmeter) : - 2TB : up to 200,000/250,000 IOPS - 1TB : up to 250,000/170,000 IOPS - 500GB : up to 250,000/170,000 IOPS - 250GB : up to 250,000/170,000 IOPS ● Terabytes Written (TBW) : - 2TB : 800 TBW - 1TB : 400 TBW - 500GB : 200 TBW - 250GB : 100 TBW ● Mean Time Between Failures (MTBF) : 2,000,000 hour(s) ● Drive Writes Per Day (DWPD) : 0.2 (5 yrs) ● Operating System : Microsoft Windows 7 or later, Linux Kernel 2.6.31 or later