Hardware Spec Index

Teralux FN-7739 Prime 120mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN7739-PRIME · Released 2019 · Updated 2026-10-23

Key facts

Benchmark index483 (Case Fans scale)
Category rank#11,080
Street price$19
Power4 W
Performance per dollar25.42
Released2019

Specifications

BrandTeralux
ModelTeralux FN-7739 Prime
Size120 × 120 × 25 mm
Speed200–2,600 RPM (PWM)
Airflow88.4 CFM
Static pressure2.86 mmH₂O
Noise22 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-7739 Prime 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/131891 (accessed 2026-10-23).