Hardware Spec Index

Brontix FN-1255 Prime 140mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN1255-PRIME · Released 2024 · Updated 2026-10-25

Key facts

Benchmark index828 (Case Fans scale)
Category rank#47,548
Street price$29
Power4 W
Performance per dollar28.55
Released2024

Specifications

BrandBrontix
ModelBrontix FN-1255 Prime
Size140 × 140 × 25 mm
Speed300–3,000 RPM (PWM)
Airflow144.0 CFM
Static pressure2.85 mmH₂O
Noise34 dBA
BearingMagnetic levitation
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
Zephyra FN-2493 Ti 140mm PWM ARGB Case Fan1,400$49Compare
Zephyra FN-3992 SE 120mm PWM ARGB Case Fan1,237$49Compare
Caldera FN-5098 Ultra 120mm PWM ARGB Case Fan862$29Compare
Corvane FN-9655 Prime 140mm PWM Case Fan240$9Compare
Caldera FN-9592 Pro 140mm PWM ARGB Case Fan902$29Compare
Brontix FN-8830 SE 120mm PWM Case Fan511$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-1255 Prime 140mm PWM ARGB Case Fan”, https://vextor7.com/item/94517872 (accessed 2026-10-25).