Hardware Spec Index

Teralux FN-3937 Edge 140mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN3937-EDGE · Released 2026 · Updated 2026-10-22

Key facts

Benchmark index931 (Case Fans scale)
Category rank#3,574
Street price$29
Power3 W
Performance per dollar32.10
Released2026

Specifications

BrandTeralux
ModelTeralux FN-3937 Edge
Size140 × 140 × 25 mm
Speed300–1,900 RPM (PWM)
Airflow91.2 CFM
Static pressure1.80 mmH₂O
Noise36 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-3937 Edge 140mm PWM ARGB Case Fan”, https://vextor7.com/item/6071352 (accessed 2026-10-22).