Hardware Spec Index

Teralux FN-9841 Prime 120mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN9841-PRIME · Released 2020 · Updated 2026-10-22

Key facts

Benchmark index1,061 (Case Fans scale)
Category rank#40,900
Street price$39
Power2 W
Performance per dollar27.21
Released2020

Specifications

BrandTeralux
ModelTeralux FN-9841 Prime
Size120 × 120 × 25 mm
Speed300–1,400 RPM (PWM)
Airflow47.6 CFM
Static pressure1.54 mmH₂O
Noise33 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-9841 Prime 120mm PWM ARGB Case Fan”, https://vextor7.com/item/7823641 (accessed 2026-10-22).