: Supports both UASP (USB Attached SCSI Protocol) for high-speed transfers and BOT (Bulk-Only Transfer). RTL9210 vs. RTL9210B: Major Differences The 2021 ecosystem saw the Go to product viewer dialog for this item.
acts as a bridge between high-speed USB and internal storage interfaces: rtl9210b datasheet 2021
You may see references to the vs RTL9210B . : Supports both UASP (USB Attached SCSI Protocol)
: Compatible with SATA Gen 1/Gen 2/Gen 3, supporting a maximum link speed of 6Gbps . Protocol Support : rtl9210b datasheet 2021