Hardware Spec Index

Teralux FN-5591 Prime 120mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN5591-PRIME · Released 2023 · Updated 2026-10-21

Key facts

Benchmark index429 (Case Fans scale)
Category rank#16,891
Street price$9
Power3 W
Performance per dollar47.67
Released2023

Specifications

BrandTeralux
ModelTeralux FN-5591 Prime
Size120 × 120 × 25 mm
Speed300–2,400 RPM (PWM)
Airflow81.6 CFM
Static pressure2.64 mmH₂O
Noise26 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-5591 Prime 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/14219871 (accessed 2026-10-21).