Hardware Spec Index

Brontix FN-6550 Pro 140mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN6550-PRO · Released 2026 · Updated 2026-10-20

Key facts

Benchmark index1,241 (Case Fans scale)
Category rank#5,818
Street price$39
Power3 W
Performance per dollar31.82
Released2026

Specifications

BrandBrontix
ModelBrontix FN-6550 Pro
Size140 × 140 × 25 mm
Speed500–2,300 RPM (PWM)
Airflow110.4 CFM
Static pressure2.19 mmH₂O
Noise24 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Corvane FN-1729 Max 120mm PWM ARGB Case Fan1,160$39Compare
Caldera FN-8477 Prime 120mm PWM ARGB Case Fan1,184$39Compare
Brontix FN-5179 Core 120mm PWM ARGB Case Fan1,052$29Compare
Zephyra FN-6803 Ultra 140mm PWM Case Fan (3-Pack)583$19Compare
Teralux FN-3686 Edge 120mm PWM Case Fan246$9Compare
Caldera FN-1111 Edge 120mm PWM Case Fan681$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-6550 Pro 140mm PWM ARGB Case Fan”, https://vextor7.com/item/20045240 (accessed 2026-10-20).