Hardware Spec Index

Teralux FN-9870 SE 120mm PWM Case Fan

Case Fans · Teralux · SKU FN9870-SE · Released 2025 · Updated 2026-10-25

Key facts

Benchmark index540 (Case Fans scale)
Category rank#44,661
Street price$19
Power3 W
Performance per dollar28.42
Released2025

Specifications

BrandTeralux
ModelTeralux FN-9870 SE
Size120 × 120 × 25 mm
Speed200–2,000 RPM (PWM)
Airflow68.0 CFM
Static pressure2.20 mmH₂O
Noise30 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-9870 SE 120mm PWM Case Fan”, https://vextor7.com/item/3927960 (accessed 2026-10-25).