Hardware Spec Index

Teralux FN-7939 Core 140mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN7939-CORE · Released 2026 · Updated 2026-10-26

Key facts

Benchmark index1,307 (Case Fans scale)
Category rank#22,756
Street price$49
Power3 W
Performance per dollar26.67
Released2026

Specifications

BrandTeralux
ModelTeralux FN-7939 Core
Size140 × 140 × 25 mm
Speed500–2,400 RPM (PWM)
Airflow115.2 CFM
Static pressure2.28 mmH₂O
Noise27 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-7939 Core 140mm PWM ARGB Case Fan”, https://vextor7.com/item/21543895 (accessed 2026-10-26).