Hardware Spec Index

Teralux FN-1685 Core 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Teralux · SKU FN1685-CORE · Released 2025 · Updated 2026-10-24

Key facts

Benchmark index1,384 (Case Fans scale)
Category rank#38,655
Street price$49
Power4 W
Performance per dollar28.24
Released2025

Specifications

BrandTeralux
ModelTeralux FN-1685 Core
Size140 × 140 × 25 mm
Speed500–2,800 RPM (PWM)
Airflow134.4 CFM
Static pressure2.66 mmH₂O
Noise27 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-1685 Core 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/7366834 (accessed 2026-10-24).