Hardware Spec Index

Teralux FN-4985 Edge 140mm PWM Case Fan

Case Fans · Teralux · SKU FN4985-EDGE · Released 2024 · Updated 2026-10-24

Key facts

Benchmark index725 (Case Fans scale)
Category rank#18,832
Street price$19
Power4 W
Performance per dollar38.16
Released2024

Specifications

BrandTeralux
ModelTeralux FN-4985 Edge
Size140 × 140 × 25 mm
Speed500–2,900 RPM (PWM)
Airflow139.2 CFM
Static pressure2.75 mmH₂O
Noise29 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-4985 Edge 140mm PWM Case Fan”, https://vextor7.com/item/94820397 (accessed 2026-10-24).