Hardware Spec Index

Teralux FN-2451 Prime 120mm PWM Case Fan

Case Fans · Teralux · SKU FN2451-PRIME · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index717 (Case Fans scale)
Category rank#45,045
Street price$19
Power3 W
Performance per dollar37.74
Released2020

Specifications

BrandTeralux
ModelTeralux FN-2451 Prime
Size120 × 120 × 25 mm
Speed200–1,700 RPM (PWM)
Airflow57.8 CFM
Static pressure1.87 mmH₂O
Noise31 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-2451 Prime 120mm PWM Case Fan”, https://vextor7.com/item/340237 (accessed 2026-10-19).