Hardware Spec Index

Brontix FN-1439 Ultra 120mm PWM Case Fan

Case Fans · Brontix · SKU FN1439-ULTRA · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index430 (Case Fans scale)
Category rank#49,465
Street price$9
Power3 W
Performance per dollar47.78
Released2022

Specifications

BrandBrontix
ModelBrontix FN-1439 Ultra
Size120 × 120 × 25 mm
Speed400–2,100 RPM (PWM)
Airflow71.4 CFM
Static pressure2.31 mmH₂O
Noise36 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Brontix FN-4269 Ultra 140mm PWM Case Fan362$9Compare
Teralux FN-5421 Pro 120mm PWM Case Fan217$9Compare
Corvane FN-6733 Pro 140mm PWM Case Fan821$29Compare
Brontix FN-9745 Prime 120mm PWM Case Fan (3-Pack)383$9Compare
Corvane FN-9354 Prime 120mm PWM Case Fan (3-Pack)322$9Compare
Teralux FN-2221 XT 120mm PWM Case Fan204$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-1439 Ultra 120mm PWM Case Fan”, https://vextor7.com/item/4397385 (accessed 2026-10-19).