Hardware Spec Index

Teralux FN-4100 Prime 120mm PWM Case Fan

Case Fans · Teralux · SKU FN4100-PRIME · Released 2026 · Updated 2026-10-20

Key facts

Benchmark index615 (Case Fans scale)
Category rank#1,122
Street price$19
Power3 W
Performance per dollar32.37
Released2026

Specifications

BrandTeralux
ModelTeralux FN-4100 Prime
Size120 × 120 × 25 mm
Speed400–1,500 RPM (PWM)
Airflow51.0 CFM
Static pressure1.65 mmH₂O
Noise35 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-4100 Prime 120mm PWM Case Fan”, https://vextor7.com/item/5017142 (accessed 2026-10-20).