Hardware Spec Index

Teralux FN-6490 Plus 120mm PWM Case Fan

Case Fans · Teralux · SKU FN6490-PLUS · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index751 (Case Fans scale)
Category rank#37,777
Street price$29
Power2 W
Performance per dollar25.90
Released2020

Specifications

BrandTeralux
ModelTeralux FN-6490 Plus
Size120 × 120 × 25 mm
Speed500–1,400 RPM (PWM)
Airflow47.6 CFM
Static pressure1.54 mmH₂O
Noise32 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-6490 Plus 120mm PWM Case Fan”, https://vextor7.com/item/869271 (accessed 2026-10-19).