Specification Usable Capacities 500GB/ 1TB/ 2TB/ 4TB NAND Components 3D NAND Flash Memory Interface PCIe Gen4x 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 6.6g Max Sequential Read* 500GB: Up to 4,700MB/s 1TB: Up to 5,100MB/s 2TB, 4TB: Up to 5,000MB/s Max Sequential Write* 500GB: Up to 1,700MB/s 1TB: Up to 3,200MB/s 2TB, 4TB: Up to 4,200MB/s TBW 500G: 160, 1TB: 320, 2TB: 640, 4TB: 900 PCIe Link Power Management PS0/ PS1/ PS2/ PS3/ PS4, APST, ASPM, L1.2 Operating Temperature 0°C to 70°C Storage Temperature -40°C to 85°C Certifications BSMI, CE, FCC, KCC, REACH, RoHS, VCCI MTBF 1,500,000 Hours Error Correction Code LDPC (Low Density Parity Check) ECC Algorithm 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 or TBW*