LattePanda Sigma cooling fan issue
M.Billah 2025-10-13 10:45:29 471 Views3 Replies My LattePanda Sigma cooling fan making terrible noise and sometimes stop working and heating the system too much.
I need a proper solution how can I replace or repair the fan? Where can I purchase? Is it better to replace full cooler set ?
Please help.
Thanks
The fan can be serviced or purchased separately.
Could you please let us know where you made the purchase?
If it was from the DFRobot official website, please provide the order number.
If it was purchased through a distributor, please contact them for after-sales support.
Schultz.Langley I had the exact same issue (fan rattling and CPU hitting 100°C throttling). Since I couldn't find a replacement fan, I designed a 3D-printed bracket to mount a standard Noctua 92mm fan. It completely solved the overheating (drops load temps by ~40°C) and it's silent now.
https://www.dfrobot.com/forum/topic/399585
How can I get a new fan, my Order ID:#303032
LattePanda Sigma - x86 Windows / Linux Single Board Computer Server (32GB RAM, 500GB SSD, WiFi 6E) DFR1091
LattePanda Sigma - x86 Windows / Linux Single Board Computer Server (16GB RAM, 500GB SSD, WiFi 6E) DFR1081
