Description
The ADATA Ultimate SU800 represents a significant leap in SATA storage technology by implementing 3D TLC NAND Flash, which offers higher storage density, efficiency, and reliability compared to traditional 2D NAND. Powered by the Silicon Motion SM2258 controller, this 2.5-inch SSD maximizes the SATA III 6Gb/s interface to deliver sequential read and write speeds of up to 560MB/s and 520MB/s respectively. By integrating intelligent SLC Caching and a dedicated DRAM Cache Buffer, the SU800 ensures sustained performance during heavy workloads, making it a robust choice for OS booting, gaming, and professional multitasking.
This product is for:
- Legacy PC owners looking to revitalize aging hardware with a fast, reliable boot drive.
- Laptop users requiring energy-efficient storage to extend battery life via DEVSLP technology.
- Content creators needing a high-TBW secondary drive for scratch disk operations and asset storage.
- Budget-conscious gamers seeking faster map loading and reduced stuttering compared to HDDs.
- IT professionals deploying stable storage solutions with a 2,000,000-hour MTBF for office workstations.
Detailed specifications:
- Interface: SATA 6Gb/s (SATA III)
- NAND Flash: 3D TLC
- Controller: Silicon Motion SM2258
- Form Factor: 2.5-inch (7mm height)
- Sequential Performance: Up to 560MB/s Read, 520MB/s Write
- Random 4K Performance: Up to 85,000 IOPS Read/Write
- Reliability: 2,000,000 hours MTBF; up to 800TBW (1TB model)
- Operating Temperature: 0°C to 70°C
- Shock Resistance: 1500G/0.5ms
Upgrading to the Ultimate SU800 transforms the computing experience from the moment of installation. The inclusion of the ADATA SSD Toolbox and Migration Utility software simplifies the transition, allowing users to clone existing operating systems and monitor drive health effortlessly. In daily use, the DRAM Cache Buffer prevents the performance degradation often seen in DRAM-less drives during large file transfers. Furthermore, the LDPC (Low Density Parity Check) error correcting code significantly reduces data errors, ensuring that your files remain intact over years of continuous operation.
When compared to standard 2D NAND SSDs, the SU800 provides superior longevity and power efficiency due to its vertical cell stacking. While NVMe drives offer higher peak speeds, the SU800 is the optimal choice for systems limited to SATA interfaces, providing the maximum throughput possible for the form factor. It outperforms entry-level SATA SSDs by utilizing a dedicated DRAM cache, which results in much faster random 4K performance, essential for system responsiveness and snappy application launches.
Q&A:
- Will the ADATA SU800 fit in my thin laptop? Yes, its 7mm profile is standard for modern 2.5-inch bays and fits most ultra-thin notebooks.
- How does 3D NAND differ from older SSD technology? 3D NAND stacks memory cells vertically, increasing capacity and reducing cell-to-cell interference for better reliability.
- What is the benefit of the DRAM Cache Buffer? It acts as a high-speed workspace for the controller, significantly improving random read/write speeds and overall system snappiness.
- Does this drive support power-saving modes? Yes, it features DEVSLP (Device Sleep) technology, which reduces power consumption during idle states to preserve laptop battery life.
- What kind of warranty coverage does the SU800 have? This model comes with a 5-year limited warranty, ensuring long-term support and peace of mind for your data.
