Hardware Spec Index

Brontix FN-1637 Pro 140mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN1637-PRO · Released 2019 · Updated 2026-10-25

Key facts

Benchmark index1,292 (Case Fans scale)
Category rank#49,339
Street price$49
Power4 W
Performance per dollar26.37
Released2019

Specifications

BrandBrontix
ModelBrontix FN-1637 Pro
Size140 × 140 × 25 mm
Speed400–2,600 RPM (PWM)
Airflow124.8 CFM
Static pressure2.47 mmH₂O
Noise22 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-1637 Pro 140mm PWM ARGB Case Fan”, https://vextor7.com/item/94880920 (accessed 2026-10-25).