Specification Usable Capacities :1TB / 2TB/ 4TB/ 8TB NAND Components : 3D Flash Memory Interface : PCIe Gen4x4 NVMe 1.4 Form Factor : M.2 2280 Package Dimensions (L×W×H) : 123 x 85 x 4.3 mm Product Dimensions (L×W×H) : 22 x 80 x 4 mm (Max) Weight : 6.6 g Max Sequential Read* : 1TB/ 2TB/ 4TB: up to 7,500MB/s 8TB: up to 7,000MB/s Max Sequential Write* : 1TB: up to 5,650MB/s 2TB, 4TB: up to 6,850MB/s 8TB: up to 5,900MB/s TBW : 1TB: 700, 2TB: 1400, 4TB: 3000, 8TB: 6000 PCIe Link Power Management : APST, ASPM, L1.2 Operating Temperature : 0°C to 70°C Storage Temperature : -40°C to 85°C Certifications : BSMI, CE, FCC, REACH, RoHS, VCCI, KCC MTBF : 2 Million Hours Error Correction Code : LDPC (Low Density Parity Check) ECC Algorithm Secure Erase :Standard, Enhanced Secure Erase Product Health Monitoring : Self-Monitoring, Analysis and Reporting Technology (S.M.A.R.T) Full End-to-End Data path protection : Supported Performance Optimization : TRIM (requires OS support) Warranty : 5-year Limited Warranty