| Feature | Specification | |---------|----------------| | | USB 3.0 (5 Gbps), backward compatible with USB 2.0/1.1 | | NAND Support | TLC, 3D TLC, QLC (limited), MLC (depending on firmware) | | Max Capacity | Up to 256 GB or 512 GB (firmware dependent) | | Channels | Single-channel (typical) or dual-channel (variant dependent) | | ECC Engine | Hardware BCH ECC up to 72-bit per 1KB | | Performance (Read) | Up to 100–150 MB/s (USB 3.0) | | Performance (Write) | 20–60 MB/s (varies greatly by NAND type) | | Process | 55 nm or 40 nm CMOS | | Package | 48-pin QFP (common), also known as TSOP48 |
The SSS6698-BB is a workhorse of the portable storage world. It exemplifies the critical middle layer of hardware engineering—balancing cost, compatibility, and durability to ensure that digital files remain portable and intact. Solid State Systems Sss6698-bb
Beyond simple storage, the SSS6698-BB is popular in the "badUSB" and "CD-ROM emulation" communities. Because these chips are relatively simple, hobbyists often use them to: | Feature | Specification | |---------|----------------| | |