Rtl9210b — Datasheet 2021

| Feature | RTL9210B | ASMedia ASM2362 | JMicron JMS583 | | :--- | :--- | :--- | :--- | | Max PCIe Speed | Gen 3 x2 | Gen 3 x2 | Gen 3 x2 | | UASP Support | Full | Full | Partial (no TRIM) | | Operating Temp (max) | 85°C | 70°C | 80°C | | 4Kn Drive Support | Yes (2021 FW) | No | Via beta FW | | Price (2021, 1k units) | $2.85 | $4.20 | $2.60 |

The 2021 datasheet and early errata document listed several issues that were later fixed in firmware: rtl9210b datasheet 2021

If you want to look into specific integration parameters, let me know: | Feature | RTL9210B | ASMedia ASM2362 |