Hardware Spec Index

Teralux FN-6841 Pro 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Teralux · SKU FN6841-PRO · Released 2022 · Updated 2026-10-27

Key facts

Benchmark index1,057 (Case Fans scale)
Category rank#49,671
Street price$39
Power3 W
Performance per dollar27.10
Released2022

Specifications

BrandTeralux
ModelTeralux FN-6841 Pro
Size140 × 140 × 25 mm
Speed300–2,400 RPM (PWM)
Airflow115.2 CFM
Static pressure2.28 mmH₂O
Noise32 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-6841 Pro 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/24371603 (accessed 2026-10-27).