The Rogueware 512GB NX300M NVMe PCIe Gen4 x4 M.2 SSD provides great performance at a great price offering read speeds of up to 5,000MB/sec. Features: Newest Generation 3D QLC/TLC NAND Flash Technology Latest Generation Controller Enhanced 3D NAND LDPC, Endurance and Retention SLC Caching for Optimal Sustained Performance Supports S.M.A.R.T., TRIM Command, and NCQ Supports TCG and AES Encryption Specifications: RAW Unformatted Capacity: 512GB Drive Interface: M.2 PCIe Gen4 x4 NVMe M-Key Drive Form Factor: M.2 2280 Sequential Read: Up To 5200MB/s Sequential Write: Up To 4200MB/s Random Read/Write: Up to 280k IOPS/300k IOPS Total Bytes Written: Up To 280TB Dimensions: 80mm x 22mm x 2.2mm Weight: 7g (SSD) / 30g (Package) Storage Temperature: -40°C ~ 85°C Operating Temperature: 0°C ~ 70°C Shock Resistance: 1500G Drop/Bump MTBF: 1,500,000 Hours Warranty: 3 Years