Warning: This process will completely wipe all data on the USB drive. It cannot be used for data recovery. Prerequisites
Wait for the process to complete. A green or PASS status indicates your controller has been successfully reset. 🛑 What to Do If the Software Method Fails
The drive allows you to read files, but any attempt to delete, modify, or format results in a "The disk is write-protected" error. This is a safety mechanism triggered by the SSS6698-BB chip when it detects critical block degradation. 2. Zero Capacity or No Media
The SSS6698-BB supports a wide variety of NAND flash memory from multiple manufacturers. Specifically, it supports Samsung 21nm TLC flash; Toshiba/SanDisk 19nm and A19nm TLC/MLC flash; Micron 20nm/1xnm flash; and SK Hynix 20nm and 16nm MLC flash. The controller also supports advanced ECC algorithms—24-bit, 40-bit, and 64-bit error correction per 1KB of data—to ensure data integrity as NAND flash geometries shrink. Solid State Systems Sss6698-bb
Solid State System Co., Ltd., or 3S, is a Taiwan-based company that has over 17 years of experience in the NAND flash storage market. The company accumulates experience in actual mass production of hundreds of millions of various NAND Flash controllers, covering IC and PCB design, firmware and mass production programming, NAND Flash automatic testing design, to frontline customer technical services and production line problem solving.
The specific tool required for this chip is typically named:
In practice, the exact NAND chip used in a drive with the SSS6698-BB can be identified through the Flash ID code. Community forums and ChipGenius reports reveal several common pairings: Warning: This process will completely wipe all data
Key specs (typical)
What do you see when you try to use the drive?
Warning: Re-flashing firmware clears the lookup tables on the controller. This process permanently destroys all data currently on the flash drive. Use this solely to resurrect the physical hardware. A green or PASS status indicates your controller
: You can see your files, but you cannot delete them, format the drive, or add new data.
You cannot tell by looking at the outside of the drive. You need software.
Run the tool. Look for the or Controller field. If it reads SSS6698-BB , SSS6698 B3 , or 3S6698 , you have verified the hardware. Method B: Physical Inspection If the software tool fails to read the drive: Carefully crack open the plastic casing of the USB drive.