Hardware Spec Index

Teralux FN-2747 Ultra 120mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN2747-ULTRA · Released 2020 · Updated 2026-10-21

Key facts

Benchmark index578 (Case Fans scale)
Category rank#29,673
Street price$19
Power2 W
Performance per dollar30.42
Released2020

Specifications

BrandTeralux
ModelTeralux FN-2747 Ultra
Size120 × 120 × 25 mm
Speed200–1,400 RPM (PWM)
Airflow47.6 CFM
Static pressure1.54 mmH₂O
Noise22 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-2747 Ultra 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/732839 (accessed 2026-10-21).