Hardware Spec Index

Teralux FN-5091 Pro 120mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN5091-PRO · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index1,023 (Case Fans scale)
Category rank#3,394
Street price$29
Power4 W
Performance per dollar35.28
Released2023

Specifications

BrandTeralux
ModelTeralux FN-5091 Pro
Size120 × 120 × 25 mm
Speed300–2,900 RPM (PWM)
Airflow98.6 CFM
Static pressure3.19 mmH₂O
Noise30 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-5091 Pro 120mm PWM ARGB Case Fan”, https://vextor7.com/item/911644 (accessed 2026-10-19).