A+ Member
The Ultimate SU655 solid state drive implements 3D NAND Flash and a high speed controller, offering capacities up to 480GB. It delivers read/write performance up to 520/450MB/s and greater reliability than 2D NAND SSDs. The SU655 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 SU655 is an excellent choice with a great cost-performance ratio.
*Download SSD ToolBox for Automatic Firmware Updates and More
3D NAND in an easy PC upgrade
With 3D NAND Flash, the SU655 features higher efficiency and increased reliability compared to 2D NAND SSDs with an improved cost-performance ratio.
Faster performance
The intelligent SLC caching algorithm allows NAND Flash memory to operate in single-level cell mode and boosts performance, helping sustain peak SU655 read/write speeds up to 520/450MB per second for smoother and faster boot, file transfers, and downloads.
Advanced error correction code
With the support for ECC (error correction code) technology, the SU655 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.
Tougher , quieter , and more reliable
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.
Proprietary software - SSD Toolbox and Migration Utility
Every SU655 purchase qualifies for free downloads of ADATA SSD Toolbox and Migration Utility. SSD Toolbox allows users to monitor and manage the SU655, with drive status, wear level, and lifespan information. The Migration Utility is especially helpful for users making the move from HDD to SSD, as it is designed for simple and quick backup and migration of the contents of entire drives, including the operating system.
SSD Toolbox
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 / 480GB |
|---|---|
| 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 | 2,000,000 hours |
| Terabytes Written (TBW)(Max Capacity*) | 280TB |
| Warranty | 3-year limited warranty |
| Remark |
|
- A：First, please refer to your system's user manual to ensure the issue is not related to the host device or hardware. We recommended doing some basic software-level troubleshooting. Use SSD Toolbox to check your SSD status, then go to "Utility" in the left sidebar and select "Firmware Update" to update. Once the update is complete, restart your system—this can help resolve intermittent issues like these.Important: Before updating the firmware, be sure to back up your valuable data and keep the system powered on throughout the update process to avoid update failure.
- A：
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.
