Specifications Form factor M. 2 2280 Interface PCIe 4.0 x4 NVMe Capacities2 250GB, 500GB, 1TB, 2TB Sequential read/write 250GB – 3,000/1,300MB/s 500GB – 3,500/2,100MB/s 1TB – 3,500/2,100MB/s 2TB – 3,500/2,800MB/s Endurance (Total bytes written) 250GB – 80TB 500GB – 160TB 1TB – 320TB 2TB – 640TB Storage temperature -40°C85°C Operating temperature 0°C70°C Dimensions 22mm x 80mm x 2.2mm Weight 7g (all capacities) Vibration operating 2.17G (7-800 Hz) Vibration non-operating 20G (20-1000Hz) MTBF 1,500,000 hours. Interface PCIe 4.0 x4 NVMe. Capacities2 250GB, 500GB, 1TB, 2TB. Sequential read/write 250GB – 3,000/1,300MB/s. 500GB – 3,500/2,100MB/s. 1TB – 3,500/2,100MB/s. 2TB – 3,500/2,800MB/s. Endurance (Total bytes written) 250GB – 80TB. Dimensions 22mm x 80mm x 2.2mm. Weight 7g (all capacities). Vibration operating 2.17G (7-800 Hz). Vibration non-operating 20G (20-1000Hz). MTBF 1,500,000 hours. We also offer Speedpost express service. (Includes Singapore, Taiwan, Japan, Korea, Malaysia, etc). (Includes United Kingdom, France, Germany, Italy, etc). Middle East (Includes Turkey, Qatar, United Arab Emirates, etc). Australia, New Zealand, Canada. Other Areas (Argentina, Brazil, Israel, Mexico, Philippines, Russia Federation, etc). We will try our best to avoid such situations, however, please understand that some of these situations are beyond our control, and we are not responsible for them. Speedpost Express will takes 3-5 workings days. All our products are backed by 100% satisfaction guarantee for 14 days. Item must be return in their original packing and should not be opened & used. Offers a wide range of first-quality characteristic products at unexpected prices. In our store, you may find MP3/MP4, electron products, pets products, watches & clocks.