Hardware Spec Index

Teralux FN-9841 XT 120mm PWM Case Fan

Case Fans · Teralux · SKU FN9841-XT · Released 2023 · Updated 2026-10-23

Key facts

Benchmark index401 (Case Fans scale)
Category rank#13,612
Street price$19
Power4 W
Performance per dollar21.11
Released2023

Specifications

BrandTeralux
ModelTeralux FN-9841 XT
Size120 × 120 × 25 mm
Speed400–2,900 RPM (PWM)
Airflow98.6 CFM
Static pressure3.19 mmH₂O
Noise31 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-9841 XT 120mm PWM Case Fan”, https://vextor7.com/item/4290602 (accessed 2026-10-23).