Hardware Spec Index

Teralux FN-1841 XT 140mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN1841-XT · Released 2022 · Updated 2026-10-25

Key facts

Benchmark index721 (Case Fans scale)
Category rank#49,928
Street price$29
Power2 W
Performance per dollar24.86
Released2022

Specifications

BrandTeralux
ModelTeralux FN-1841 XT
Size140 × 140 × 25 mm
Speed400–1,400 RPM (PWM)
Airflow67.2 CFM
Static pressure1.33 mmH₂O
Noise32 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-1841 XT 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/3086919 (accessed 2026-10-25).