Hardware Spec Index

Teralux FN-4656 Prime 120mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN4656-PRIME · Released 2026 · Updated 2026-10-24

Key facts

Benchmark index535 (Case Fans scale)
Category rank#24,553
Street price$19
Power4 W
Performance per dollar28.16
Released2026

Specifications

BrandTeralux
ModelTeralux FN-4656 Prime
Size120 × 120 × 25 mm
Speed200–2,500 RPM (PWM)
Airflow85.0 CFM
Static pressure2.75 mmH₂O
Noise36 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-4656 Prime 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/17848421 (accessed 2026-10-24).