Hardware Spec Index

Teralux FN-2577 Edge 140mm PWM Case Fan

Case Fans · Teralux · SKU FN2577-EDGE · Released 2022 · Updated 2026-10-21

Key facts

Benchmark index679 (Case Fans scale)
Category rank#48,831
Street price$19
Power4 W
Performance per dollar35.74
Released2022

Specifications

BrandTeralux
ModelTeralux FN-2577 Edge
Size140 × 140 × 25 mm
Speed200–2,500 RPM (PWM)
Airflow120.0 CFM
Static pressure2.38 mmH₂O
Noise36 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-2577 Edge 140mm PWM Case Fan”, https://vextor7.com/item/6575191 (accessed 2026-10-21).