Hardware Spec Index

Teralux FN-7691 Prime 120mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN7691-PRIME · Released 2022 · Updated 2026-10-25

Key facts

Benchmark index711 (Case Fans scale)
Category rank#21,201
Street price$29
Power3 W
Performance per dollar24.52
Released2022

Specifications

BrandTeralux
ModelTeralux FN-7691 Prime
Size120 × 120 × 25 mm
Speed400–2,300 RPM (PWM)
Airflow78.2 CFM
Static pressure2.53 mmH₂O
Noise25 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-7691 Prime 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/94884694 (accessed 2026-10-25).