Hardware Spec Index

Teralux FN-3650 Prime 120mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN3650-PRIME · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index779 (Case Fans scale)
Category rank#42,062
Street price$29
Power3 W
Performance per dollar26.86
Released2022

Specifications

BrandTeralux
ModelTeralux FN-3650 Prime
Size120 × 120 × 25 mm
Speed500–2,200 RPM (PWM)
Airflow74.8 CFM
Static pressure2.42 mmH₂O
Noise31 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-3650 Prime 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/30039613 (accessed 2026-10-19).