ADATA Ultimate SU650 1TB SATA 3D NAND 2.5 SATA Internal Solid State Drive ( SSD )

The ADATA Ultimate SU650 1TB is a 2.5-inch SATA III internal solid-state drive designed for users looking to replace an aging hard drive or breathe new life into an existing system. Built on 3D NAND Flash technology, it delivers improved efficiency and greater reliability compared to older 2D NAND designs, making it a practical upgrade for both desktop and laptop computers. At its core, the SU650 pairs 3D NAND with an intelligent SLC caching algorithm, which allows the NAND Flash to temporarily operate in single-level cell mode for bursts of higher performance. Sequential read speeds reach up to 520 MB/s and sequential write speeds reach up to 450 MB/s, enabling noticeably faster boot times, snappier application launches, and quicker file transfers versus a mechanical hard drive. Data integrity is handled by built-in ECC (Error Correction Code) technology, which detects and corrects errors automatically. The drive's rated MTBF (Mean Time Between Failures) stands at 2,000,000 hours, and its total bytes written (TBW) endurance rating is 600 TB — figures that reflect a drive built for long-term, everyday use. Because solid-state drives contain no moving parts, the SU650 offers inherent resistance to physical shock (rated at 1500G / 0.5ms) and vibration. It operates silently and draws minimal power, both of which contribute to a cooler, quieter system. The drive operates reliably across a temperature range of 0°C to 70°C and can be stored at temperatures between -40°C and 85°C. Verified Specifications: - Capacity: 1 TB - Form Factor: 2.5-inch - Interface: SATA 6Gb/s (SATA III) - Sequential Read: Up to 520 MB/s - Sequential Write: Up to 450 MB/s - NAND Type: 3D NAND Flash - Error Correction: ECC - TBW: 600 TB - MTBF: 2,000,000 hours - Shock Resistance: 1500G / 0.5ms - Operating Temperature: 0°C – 70°C - Storage Temperature: -40°C – 85°C - Dimensions: 100.45 × 69.85 × 7 mm - Weight: 47.5 g - Product Code: ASU650SS-1TT-R - Warranty: 3 years