ADATA Ultimate SU650 512GB 3D NAND 2.5 SATA SATA3 Internal Solid State Drive ( SSD )

The ADATA Ultimate SU650 512GB is a 2.5-inch internal solid state drive designed to deliver a meaningful performance upgrade over traditional hard disk drives. Built with 3D NAND Flash technology, it offers improved efficiency and reliability compared to older 2D NAND-based drives, making it a practical choice for desktop and laptop PC upgrades. At the heart of the SU650's performance is an SLC caching algorithm that allows the NAND Flash to operate in single-level cell mode during bursts of activity. This enables sequential read speeds of up to 520 MB/s and write speeds of up to 450 MB/s — a substantial leap over mechanical drives — resulting in noticeably faster system boot times, application launches, and file transfers. Data integrity is protected through built-in ECC (Error Correction Code) technology, which detects and corrects errors before they can cause data loss. The drive is rated to an MTBF (Mean Time Between Failures) of 2,000,000 hours, and its total bytes written (TBW) endurance rating stands at 280TB, giving users a clear measure of long-term reliability. Because SSDs have no moving mechanical parts, the SU650 withstands shock of up to 1500G over 0.5ms, operates silently, and consumes less power than a comparable HDD. Its operating temperature range is 0°C to 70°C, while its storage temperature tolerance spans -40°C to 85°C. Every SU650 purchase includes access to free downloads of ADATA's SSD Toolbox — for monitoring drive health, wear level, and remaining lifespan — and the Migration Utility, which simplifies transferring existing data, including the operating system, from an old HDD or SSD. The drive carries a 3-year limited warranty from ADATA. Verified Specifications: • Model / P/N: Ultimate SU650 / ASU650SS-512GT-R • Capacity: 512GB • Form Factor: 2.5-inch • Interface: SATA 6Gb/s (SATA III) • NAND Flash: 3D NAND • Sequential Read: up to 520 MB/s • Sequential Write: up to 450 MB/s • TBW: 280TB • 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: 50.8g • Warranty: 3-year limited