Hardware Spec Index

Teralux FN-4077 Edge 140mm PWM Case Fan

Case Fans · Teralux · SKU FN4077-EDGE · Released 2019 · Updated 2026-10-24

Key facts

Benchmark index522 (Case Fans scale)
Category rank#36,153
Street price$19
Power3 W
Performance per dollar27.47
Released2019

Specifications

BrandTeralux
ModelTeralux FN-4077 Edge
Size140 × 140 × 25 mm
Speed200–1,900 RPM (PWM)
Airflow91.2 CFM
Static pressure1.80 mmH₂O
Noise26 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-4077 Edge 140mm PWM Case Fan”, https://vextor7.com/item/74556302 (accessed 2026-10-24).