Hardware Spec Index

Teralux FN-5891 Max 140mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN5891-MAX · Released 2024 · Updated 2026-10-26

Key facts

Benchmark index864 (Case Fans scale)
Category rank#19,023
Street price$29
Power3 W
Performance per dollar29.79
Released2024

Specifications

BrandTeralux
ModelTeralux FN-5891 Max
Size140 × 140 × 25 mm
Speed500–2,300 RPM (PWM)
Airflow110.4 CFM
Static pressure2.19 mmH₂O
Noise35 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-5891 Max 140mm PWM ARGB Case Fan”, https://vextor7.com/item/7612635 (accessed 2026-10-26).