LEGEND 900 PRO PCIe Gen4 x4 M.2 2280 Solid State Drive SLEG-900P-4TCS Features: PCIe Gen4 x4 transmission interface R/W speed up to 7,400/6,500 MB/s Compliant with NVMe 1.4 Work with PS5 Supports Host Memory Buffer (HMB) SLC caching Advanced hardware LDPC ECC Technology Value-added software: SSD Toolbox Specifications: Capacity: 1TB / 2TB / 4TB Dimensions (L x W x H): 80 x 22 x 2.15mm (without heatsink) 80 x 22 x 3.43mm (with heatsink) Form Factor: M.2 2280 Interface: PCIe Gen4 x4 NAND Flash: 3D NAND Weight: 9.2g / 0.32oz (with heatsink) 6.2g / 0.22oz (without heatsink) Sequential read/write (Max.): 4TB 7,400/6,500 2TB 7,400/6,500 1TB 7,400/6,000 MTBF: 1,500,000 hours Terabytes Written (TBW)(Max. capacity): 2,400TB Shock Resistance: 1500G/0.5ms Warranty: 5-year limited warranty Operating Temperature: 0°C-70°C Certifications: CE, FCC, BSMI, KC, EAC, RCM, morocco, UKCA, RoHS Storage Temperature: -40°C-85°C