Hardware Spec Index

Teralux FN-2509 Core 140mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN2509-CORE · Released 2025 · Updated 2026-10-25

Key facts

Benchmark index833 (Case Fans scale)
Category rank#44,801
Street price$19
Power3 W
Performance per dollar43.84
Released2025

Specifications

BrandTeralux
ModelTeralux FN-2509 Core
Size140 × 140 × 25 mm
Speed500–1,700 RPM (PWM)
Airflow81.6 CFM
Static pressure1.61 mmH₂O
Noise36 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-2509 Core 140mm PWM ARGB Case Fan”, https://vextor7.com/item/5598744 (accessed 2026-10-25).