Hardware Spec Index

Teralux FN-3642 Prime 120mm PWM Case Fan

Case Fans · Teralux · SKU FN3642-PRIME · Released 2026 · Updated 2026-10-23

Key facts

Benchmark index757 (Case Fans scale)
Category rank#31,977
Street price$29
Power3 W
Performance per dollar26.10
Released2026

Specifications

BrandTeralux
ModelTeralux FN-3642 Prime
Size120 × 120 × 25 mm
Speed200–2,100 RPM (PWM)
Airflow71.4 CFM
Static pressure2.31 mmH₂O
Noise26 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-3642 Prime 120mm PWM Case Fan”, https://vextor7.com/item/341683 (accessed 2026-10-23).