Hardware Spec Index

Teralux FN-4085 Plus 140mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN4085-PLUS · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index1,365 (Case Fans scale)
Category rank#47,979
Street price$49
Power3 W
Performance per dollar27.86
Released2024

Specifications

BrandTeralux
ModelTeralux FN-4085 Plus
Size140 × 140 × 25 mm
Speed300–1,600 RPM (PWM)
Airflow76.8 CFM
Static pressure1.52 mmH₂O
Noise36 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-4085 Plus 140mm PWM ARGB Case Fan”, https://vextor7.com/item/3545455 (accessed 2026-10-19).