Hardware Spec Index

Teralux FN-4290 Plus 140mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN4290-PLUS · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index843 (Case Fans scale)
Category rank#29,179
Street price$29
Power3 W
Performance per dollar29.07
Released2021

Specifications

BrandTeralux
ModelTeralux FN-4290 Plus
Size140 × 140 × 25 mm
Speed300–1,700 RPM (PWM)
Airflow81.6 CFM
Static pressure1.61 mmH₂O
Noise23 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-4290 Plus 140mm PWM ARGB Case Fan”, https://vextor7.com/item/42325834 (accessed 2026-10-20).