Solid State Systems Sss6698-bb (2024)

Solid State Systems does not release consumer-facing repair software. Instead, they provide factory flashing utilities known as to assembly plants. To flash your SSS6698-BB controller, you must find the compatible version of this factory software online.

Locate the smaller, square chip (the controller) next to the larger rectangular chip (the NAND flash memory). Solid State Systems Sss6698-bb

The is a USB 3.0 NAND flash memory controller developed by Solid State Systems Co., Ltd. (commonly abbreviated as SSS or 3S), a Taiwanese company known for producing cost-effective and widely used USB flash drive controllers. This chip is part of the 669x family, succeeding earlier models like the SSS6697 and SSS6695, and is designed to support modern TLC (Triple-Level Cell) and 3D NAND flash memories with higher capacities and improved performance over USB 3.0 interfaces. Solid State Systems does not release consumer-facing repair

The SSS6698-BB is a highly integrated, single-chip storage controller developed by Solid State Systems (SSS), a leading provider of innovative storage solutions. This advanced controller is designed to manage multiple solid-state drives (SSDs) and provide high-speed data access, making it an ideal solution for applications that require low latency, high throughput, and reliable data storage. Locate the smaller, square chip (the controller) next

To "reflash" the controller, technical users turn to the 3S USB Mass Production Utility . While version 3.287 is known to support this family of chips, compatibility is highly dependent on having the correct .BIN file for your specific memory chip.

Article last updated: October 2025 Sources: USB device controller datasheets, FlashBoot.ru, USBDev.ru, and reverse engineering community documentation.

Community-driven databases like FlashBoot and USBDev often provide the specific MPTool versions required for the BB revision.