Hardware Spec Index

Brontix FN-1639 Plus 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Brontix · SKU FN1639-PLUS · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index1,304 (Case Fans scale)
Category rank#16,463
Street price$49
Power3 W
Performance per dollar26.61
Released2020

Specifications

BrandBrontix
ModelBrontix FN-1639 Plus
Size140 × 140 × 25 mm
Speed400–1,600 RPM (PWM)
Airflow76.8 CFM
Static pressure1.52 mmH₂O
Noise34 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-1639 Plus 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/9929366 (accessed 2026-10-19).