allows a single enclosure to work with both NVMe and SATA M.2 SSDs. Primary Protocol PCIe NVMe only Primary Protocol PCIe NVMe & SATA SATA Support SATA Support Yes (Gen3, 6Gbps) Max USB Speed Max USB Speed Power Delivery Power Delivery Improved (PD 3.0 on BPD models) Stability and Firmware Enhancements RTL9210B-CG - Realtek
The most significant update found in the 2021 datasheet is the "B" variant's . While the original RTL9210 was NVMe-only, the rtl9210b datasheet 2021
Supports PCIe Gen3 x2 with bandwidth up to 16GT/s. It is compliant with NVMe 1.3 specifications. allows a single enclosure to work with both NVMe and SATA M
is a 68-pin QFN "green" package controller that integrates several key power and interface components directly onto the silicon. It is compliant with NVMe 1
Supports SATA Gen3 (6Gbps) with full backward compatibility for Gen2 and Gen1. Power Management:
Supports advanced power states including , CLKREQ, and L1 substates.