Hardware Spec Index

Brontix FN-5305 Pro 140mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN5305-PRO · Released 2020 · Updated 2026-10-22

Key facts

Benchmark index1,388 (Case Fans scale)
Category rank#3,267
Street price$49
Power2 W
Performance per dollar28.33
Released2020

Specifications

BrandBrontix
ModelBrontix FN-5305 Pro
Size140 × 140 × 25 mm
Speed500–1,400 RPM (PWM)
Airflow67.2 CFM
Static pressure1.33 mmH₂O
Noise36 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-5305 Pro 140mm PWM ARGB Case Fan”, https://vextor7.com/item/1108145 (accessed 2026-10-22).