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LSI 9305-24i HBA Fan Shroud / Active Cooling Duct
IP Report
Print Profile(1)
0.2mm layer, 2 walls, 15% infill
Designer
1.8 h
1 plate
Open in Bambu Studio
Boost
7
13
2
2
16
9
Released
Description
A 3D-printed fan shroud designed to provide active cooling for the LSI 9305-24i SAS HBA (and similar full-height PCIe cards). These cards run notoriously hot, especially in compact or low-airflow chassis where passive heatsinks alone aren't enough.
The shroud ducts airflow from two Noctua NF-A4x10 FLX 40mm fans directly over the card's heatsink, significantly reducing operating temperatures. The sides feature a isogrid ventilation pattern for airflow exhaust while maintaining structural rigidity.
Features:
- Direct-mount fan shroud for active HBA cooling
- Sized for the Noctua NF-A4x10 FLX (40x10mm)
- Isogrid side ventilation for airflow exhaust
- Designed to fit in standard PCIe slot spacing
Print Settings:
- No supports needed
- PETG or ASA recommended for heat resistance near warm components
- PLA will work but may soften over time in high-temp environments
License
This user content is licensed under a
Creative Commons Attribution-NoDerivatives
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