Hardware Spec Index

Teralux FN-3451 Ultra 120mm PWM Case Fan

Case Fans · Teralux · SKU FN3451-ULTRA · Released 2025 · Updated 2026-10-21

Key facts

Benchmark index402 (Case Fans scale)
Category rank#42,294
Street price$19
Power3 W
Performance per dollar21.16
Released2025

Specifications

BrandTeralux
ModelTeralux FN-3451 Ultra
Size120 × 120 × 25 mm
Speed300–1,900 RPM (PWM)
Airflow64.6 CFM
Static pressure2.09 mmH₂O
Noise26 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-3451 Ultra 120mm PWM Case Fan”, https://vextor7.com/item/53316139 (accessed 2026-10-21).