Hardware Spec Index

Brontix FN-3304 Core 140mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN3304-CORE · Released 2024 · Updated 2026-10-20

Key facts

Benchmark index748 (Case Fans scale)
Category rank#11,053
Street price$29
Power3 W
Performance per dollar25.79
Released2024

Specifications

BrandBrontix
ModelBrontix FN-3304 Core
Size140 × 140 × 25 mm
Speed400–1,900 RPM (PWM)
Airflow91.2 CFM
Static pressure1.80 mmH₂O
Noise22 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Brontix FN-3926 Max 140mm PWM Case Fan307$9Compare
Brontix FN-7680 SE 140mm PWM Case Fan417$9Compare
Zephyra FN-7990 Edge 120mm PWM Case Fan398$9Compare
Brontix FN-9201 Max 120mm PWM Case Fan521$19Compare
Teralux FN-8062 XT 140mm PWM Case Fan686$19Compare
Caldera FN-1293 XT 140mm PWM ARGB Case Fan827$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-3304 Core 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/4496898 (accessed 2026-10-20).