ADATA Technology, a leading manufacturer of high performance DRAM modules, NAND Flash products, and mobile accessories today launched the Ultimate SU900 2.5" SATA 6Gb/s SSD, which signals further expansion in 3D NAND Flash storage. The SU900 delivers high-grade 3D MLC NAND and uses the SMI 2258 controller. Most importantly, it offers up to 2TB capacity, reinforced by performance-boosting SLC Cache Buffer and DRAM Cache. For data integrity, the SU900 offers LDPC error correction, data shaping, wear leveling, and RAID Engine. It reaches 560MB/s read and 525MB/s write, and includes a 2.5mm spacer and 3.5" bracket in the box. ADATA provides a 5-year warranty with the drive.
The time has come for 3D NAND SSDs to realize their higher density potential, and so the SU900 lineup includes a 2TB model. However, consumers can choose 256GB, 512GB, and 1TB variants based on needs and budgets. Flash on the SU900 is high-grade 3D MLC (multi-level cell), ensuring improved reliability, longevity, and performance. The SSD employs an SMI 2258 controller, pushing 560MB/s read, 525MB/s write, and 85K/90K IOPS. Thanks to ADATA sorting and quality assurance, the SU900 has a TBW (total bytes written) of up to 800TB and an MTBF (mean time before failure) of 2,000,000 hours.