Hardware Spec Index

Teralux FN-2239 Prime 120mm PWM Case Fan

Case Fans · Teralux · SKU FN2239-PRIME · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index487 (Case Fans scale)
Category rank#4,243
Street price$19
Power3 W
Performance per dollar25.63
Released2021

Specifications

BrandTeralux
ModelTeralux FN-2239 Prime
Size120 × 120 × 25 mm
Speed300–1,600 RPM (PWM)
Airflow54.4 CFM
Static pressure1.76 mmH₂O
Noise32 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-2239 Prime 120mm PWM Case Fan”, https://vextor7.com/item/120040 (accessed 2026-10-19).