Sss6697 B7 Usb Mass Storage Better | =link=

Note: This review assumes the user is reviewing a generic/off-brand USB drive that contains this controller (e.g., PNY, Kingston DataTraveler 100 G3, or a no-name flash drive).

| Feature | Stock SSS6697 B7 | Optimized SSS6697 B7 | Alcor AU6990 | Phison PS2251 | | :--- | :--- | :--- | :--- | :--- | | Sequential Read | 28 MB/s | 34 MB/s (Max USB 2.0) | 22 MB/s | 30 MB/s | | Sequential Write | 12 MB/s | 26 MB/s | 8 MB/s | 15 MB/s | | 4K Random Read | 3 MB/s | 6 MB/s | 2 MB/s | 4 MB/s | | Recovery Tool Support | Excellent | Excellent | Poor | Average | | Heat Generation | Moderate | Low (after firmware fix) | High | Moderate | sss6697 b7 usb mass storage better

Comparing the SSS6697 B7 to modern alternatives reveals why it has largely been phased out: Stability vs. Performance Note: This review assumes the user is reviewing

Power Efficiency and Thermal Management Another area where the SSS6697 B7 excels is in power efficiency. USB mass storage devices are often bus-powered, drawing electricity directly from the host computer. Earlier controller revisions were sometimes prone to overheating during sustained write operations, leading to thermal throttling or data corruption. The B7 revision optimized power consumption, reducing the thermal footprint. This improvement is particularly important for compact, retractable USB drives where heat dissipation is a challenge due to the lack of airflow. By running cooler and consuming less power, the B7 controller ensures the longevity of the NAND flash memory, which is sensitive to high temperatures. USB mass storage devices are often bus-powered, drawing