Component: Seagate BarraCuda 2TB (ST2000DM008) PCB Number: 1007175204 ROM/Firmware Chip: 25SPI Flash (Winbond/Windbond equivalent) Key Identifier: TPMT5510SPB803

Should the new firmware cause issues, you can downgrade – but only to specific older versions:

TP-Link does not support downgrading more than one major version (e.g., from 2.1.4 to 1.9.x is impossible).

The MG05ACA series (which includes your TPMT5510SPB803) is a mature platform. It is a "Helium-sealed" design.

Fix: On the switch, go to Cloud → Omada and click “Forget controller”, then re-adopt. The new firmware uses a different discovery protocol.

Fix: This is due to new HTTPS certificate generation. Access via https://[switch-ip] and accept the cert. Subsequent loads are faster.

Yes, finally! You can now see optical module temperature, voltage, and TX/RX power under Port → SFP+ Status.

Note: Specific changelog entries for TPMT5510SPB803 were not provided; below is a structured template of likely/required items to include in an authoritative write-up. Replace each placeholder with vendor-supplied details when available.

  • Stability & Reliability

  • Functional Enhancements

  • Performance & Power

  • Compatibility & Interoperability

  • Bug Fixes (select examples)

  • Known Issues