Hardware Spec Index

Teralux FN-3257 Prime 120mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN3257-PRIME · Released 2019 · Updated 2026-10-25

Key facts

Benchmark index471 (Case Fans scale)
Category rank#39,509
Street price$19
Power4 W
Performance per dollar24.79
Released2019

Specifications

BrandTeralux
ModelTeralux FN-3257 Prime
Size120 × 120 × 25 mm
Speed200–2,900 RPM (PWM)
Airflow98.6 CFM
Static pressure3.19 mmH₂O
Noise28 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-3257 Prime 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/9819015 (accessed 2026-10-25).