Hardware Spec Index

Teralux FN-9091 Prime 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Teralux · SKU FN9091-PRIME · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index1,077 (Case Fans scale)
Category rank#30,150
Street price$29
Power3 W
Performance per dollar37.14
Released2024

Specifications

BrandTeralux
ModelTeralux FN-9091 Prime
Size140 × 140 × 25 mm
Speed400–1,700 RPM (PWM)
Airflow81.6 CFM
Static pressure1.61 mmH₂O
Noise24 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-9091 Prime 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/342437 (accessed 2026-10-19).