Hardware Spec Index

Teralux FN-4591 Edge 120mm PWM Case Fan

Case Fans · Teralux · SKU FN4591-EDGE · Released 2026 · Updated 2026-10-22

Key facts

Benchmark index539 (Case Fans scale)
Category rank#35,748
Street price$19
Power2 W
Performance per dollar28.37
Released2026

Specifications

BrandTeralux
ModelTeralux FN-4591 Edge
Size120 × 120 × 25 mm
Speed300–1,400 RPM (PWM)
Airflow47.6 CFM
Static pressure1.54 mmH₂O
Noise29 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-4591 Edge 120mm PWM Case Fan”, https://vextor7.com/item/43676745 (accessed 2026-10-22).