Hardware Spec Index

Teralux FN-4456 Prime 120mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN4456-PRIME · Released 2025 · Updated 2026-10-24

Key facts

Benchmark index1,185 (Case Fans scale)
Category rank#17,457
Street price$39
Power3 W
Performance per dollar30.38
Released2025

Specifications

BrandTeralux
ModelTeralux FN-4456 Prime
Size120 × 120 × 25 mm
Speed300–2,100 RPM (PWM)
Airflow71.4 CFM
Static pressure2.31 mmH₂O
Noise24 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-4456 Prime 120mm PWM ARGB Case Fan”, https://vextor7.com/item/4151319 (accessed 2026-10-24).