Hardware Spec Index

Brontix FN-1255 Prime 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Brontix · SKU FN1255-PRIME · Released 2019 · Updated 2026-10-19

Key facts

Benchmark index1,278 (Case Fans scale)
Category rank#8,276
Street price$49
Power4 W
Performance per dollar26.08
Released2019

Specifications

BrandBrontix
ModelBrontix FN-1255 Prime
Size140 × 140 × 25 mm
Speed500–2,700 RPM (PWM)
Airflow129.6 CFM
Static pressure2.56 mmH₂O
Noise25 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Caldera FN-5537 Prime 140mm PWM Case Fan453$9Compare
Caldera FN-6512 SE 120mm PWM Case Fan (3-Pack)553$19Compare
Corvane FN-6348 Core 120mm PWM ARGB Case Fan (3-Pack)938$29Compare
Corvane FN-4369 Ultra 120mm PWM ARGB Case Fan (3-Pack)993$39Compare
Corvane FN-8961 Core 120mm PWM ARGB Case Fan992$39Compare
Corvane FN-3322 Ti 140mm PWM ARGB Case Fan (3-Pack)1,325$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-1255 Prime 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/92684345 (accessed 2026-10-19).