Hardware Spec Index

Teralux FN-3911 Edge 120mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN3911-EDGE · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index602 (Case Fans scale)
Category rank#45,312
Street price$19
Power3 W
Performance per dollar31.68
Released2022

Specifications

BrandTeralux
ModelTeralux FN-3911 Edge
Size120 × 120 × 25 mm
Speed300–1,800 RPM (PWM)
Airflow61.2 CFM
Static pressure1.98 mmH₂O
Noise25 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-3911 Edge 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/3970028 (accessed 2026-10-19).