LEGEND 700 PCIe Gen3 x4 M.2 2280 Solid State Drive 1TB ALEG-700-1TCS Features: Ultra-fast PCIe Gen3 x4 interface R/W speed up to 2,000/1,600MB/s NVMe 1.3 support Heat sink reduces temp. effectively Supports Host Memory Buffer(HMB) Advanced hardware LDPC ECC Technology AES 256-bit encryption support Great upgrade option for creators For aspiring or amateur content creators looking to edit photos/videos, illustrate, and other tasks Free software: SSD Toolbox and Migration Utility Specifications: Capacity 1TB Form factor M.2 2280 NAND Flash 3D NAND Dimensions (L x W x H) 80 x 22 x 3.13mm / 3.15 x 0.87 x 0.13inch (with heat sink) 80 x 22 x 2.15mm / 3.15 x 0.87 x 0.09inch (without heat sink) Weight 9g / 0.32oz (with heat sink) 6.2g / 0.22oz (without heat sink) Interface PCIe Gen3 x4 Sequential Read (Max) Up to 2,000MB/s Sequential Write (Max) Up to 1,600MB/s Operating temperature 0°C - 70°C Storage temperature -40°C - 85°C Shock resistance 1500G/0.5ms MTBF 1,500,000 hours Terabytes Written (TBW) 320TB Warranty 3-year limited warranty