Hardware Spec Index

Teralux FN-7839 Edge 140mm PWM Case Fan

Case Fans · Teralux · SKU FN7839-EDGE · Released 2025 · Updated 2026-10-24

Key facts

Benchmark index265 (Case Fans scale)
Category rank#40,245
Street price$9
Power3 W
Performance per dollar29.44
Released2025

Specifications

BrandTeralux
ModelTeralux FN-7839 Edge
Size140 × 140 × 25 mm
Speed200–2,300 RPM (PWM)
Airflow110.4 CFM
Static pressure2.19 mmH₂O
Noise24 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-7839 Edge 140mm PWM Case Fan”, https://vextor7.com/item/1284804 (accessed 2026-10-24).