Hardware Spec Index

Teralux FN-2489 XT 120mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN2489-XT · Released 2024 · Updated 2026-10-18

Key facts

Benchmark index572 (Case Fans scale)
Category rank#32,179
Street price$19
Power4 W
Performance per dollar30.11
Released2024

Specifications

BrandTeralux
ModelTeralux FN-2489 XT
Size120 × 120 × 25 mm
Speed300–2,500 RPM (PWM)
Airflow85.0 CFM
Static pressure2.75 mmH₂O
Noise35 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-2489 XT 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/4584643 (accessed 2026-10-18).