Hardware Spec Index

Teralux FN-2490 Ultra 120mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN2490-ULTRA · Released 2022 · Updated 2026-10-25

Key facts

Benchmark index854 (Case Fans scale)
Category rank#20,474
Street price$29
Power2 W
Performance per dollar29.45
Released2022

Specifications

BrandTeralux
ModelTeralux FN-2490 Ultra
Size120 × 120 × 25 mm
Speed300–1,400 RPM (PWM)
Airflow47.6 CFM
Static pressure1.54 mmH₂O
Noise24 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-2490 Ultra 120mm PWM ARGB Case Fan”, https://vextor7.com/item/95033536 (accessed 2026-10-25).