Hardware Spec Index

Teralux FN-1791 Edge 120mm PWM Case Fan

Case Fans · Teralux · SKU FN1791-EDGE · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index253 (Case Fans scale)
Category rank#37,922
Street price$9
Power2 W
Performance per dollar28.11
Released2022

Specifications

BrandTeralux
ModelTeralux FN-1791 Edge
Size120 × 120 × 25 mm
Speed400–1,400 RPM (PWM)
Airflow47.6 CFM
Static pressure1.54 mmH₂O
Noise29 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-1791 Edge 120mm PWM Case Fan”, https://vextor7.com/item/41838 (accessed 2026-10-19).