Hardware Spec Index

Teralux FN-4976 Edge 140mm PWM Case Fan

Case Fans · Teralux · SKU FN4976-EDGE · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index723 (Case Fans scale)
Category rank#7,855
Street price$19
Power2 W
Performance per dollar38.05
Released2021

Specifications

BrandTeralux
ModelTeralux FN-4976 Edge
Size140 × 140 × 25 mm
Speed400–1,400 RPM (PWM)
Airflow67.2 CFM
Static pressure1.33 mmH₂O
Noise29 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-4976 Edge 140mm PWM Case Fan”, https://vextor7.com/item/9866360 (accessed 2026-10-22).