The Ultimate SU680 solid state drive implements 3D NAND Flash and a high speed controller, offering capacities up to 960GB. It delivers read/write performance up to 520/450MB/s and greater reliability than 2D NAND SSDs. The SU680 features SLC caching and advanced error correction technologies to ensure optimized data performance and integrity. For those who want to experience a clear PC upgrade, the SU680 is an excellent choice with a great cost-performance ratio.
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With 3D NAND Flash, the SU680 features higher efficiency and increased reliability compared to 2D NAND SSDs with an improved cost-performance ratio.
The intelligent SLC caching algorithm allows NAND Flash memory to operate in single-level cell mode and boosts performance, helping sustain peak SU680 read/write speeds up to 520/450MB per second for smoother and faster boot, file transfers, and downloads.


With the support for ECC (error correction code) technology, the SU680 can detect and fix errors to ensure data integrity and help to extend SSD lifespan Its MTBF (mean time between failures) is up to 2 million hours, or 25% more than 2D NAND SSDs.
There's no mechanical component inside SSDs, so they outperform traditional HDDs with higher resistance to shock, vibration (1500G/0.5ms) and extreme temperatures (0°C-70°C). They are also completely silent and consume very little power, all while better protecting your data.


SSD ToolBox automatically ensures you have the latest firmware for optimal performance and allows for the monitoring of drive health and remaining life through Self-Monitoring, Analysis, and Reporting Technology (S.M.A.R.T.) attributes. It also lets you keep track of the current operating temperature, capacity, and total space used.
| Capacity | 120GB / 240GB / 256GB / 480GB / 512GB / 960GB |
|---|---|
| Form Factor | 2.5" |
| NAND Flash | 3D NAND |
| Weight | 47.5g / 1.68oz |
| Interface | SATA 6Gb/s |
| Sequential Read (Max*) | Up to 520MB/s |
| Sequential Write (Max) | Up to 450MB/s |
| 4KB Random Read IOPS(Max*) | Up to 40K |
| 4KB Random Write IOPS(Max*) | Up to 75K |
| Operating Temperature | 0°C - 70°C |
| Storage Temperature | -40°C - 85°C |
| Shock Resistance | 1500G / 0.5ms |
| MTBF | 1,500,000 hours |
| Terabytes Written (TBW)(Max Capacity*) | 560TB** |
| Warranty | 3-year limited warranty |
| Remark | * Actual performance may vary due to available SSD capacity, system hardware and software components, and other factors. ** The SSD is based on the TBW or Warranty period. *** Visit https://www.adata.com/en/support/warranty/ for more details. |
Please first confirm whether you have set the SSD as a virtual disk (Control Panel>System and Security>Storage Spaces). Toolbox is unable to detect a virtual disk. You can delete the virtual disk in Storage Spaces or format and initialize the SSD in Disk Management. Toolbox will then recognize the SSD.