Hardware Spec Index

Teralux FN-7841 Pro 120mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN7841-PRO · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index435 (Case Fans scale)
Category rank#39,394
Street price$19
Power3 W
Performance per dollar22.89
Released2026

Specifications

BrandTeralux
ModelTeralux FN-7841 Pro
Size120 × 120 × 25 mm
Speed500–1,500 RPM (PWM)
Airflow51.0 CFM
Static pressure1.65 mmH₂O
Noise25 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-7841 Pro 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/5614565 (accessed 2026-10-19).