Hardware Spec Index

Brontix FN-5434 Pro 120mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN5434-PRO · Released 2025 · Updated 2026-10-20

Key facts

Benchmark index681 (Case Fans scale)
Category rank#43,442
Street price$19
Power3 W
Performance per dollar35.84
Released2025

Specifications

BrandBrontix
ModelBrontix FN-5434 Pro
Size120 × 120 × 25 mm
Speed300–2,400 RPM (PWM)
Airflow81.6 CFM
Static pressure2.64 mmH₂O
Noise23 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Brontix FN-8312 Core 120mm PWM Case Fan378$9Compare
Caldera FN-8767 Core 120mm PWM Case Fan664$19Compare
Teralux FN-3629 Ti 140mm PWM ARGB Case Fan969$29Compare
Caldera FN-5772 Prime 120mm PWM Case Fan (3-Pack)733$19Compare
Teralux FN-6573 Prime 140mm PWM Case Fan253$9Compare
Brontix FN-2276 Edge 120mm PWM ARGB Case Fan857$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-5434 Pro 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/20047930 (accessed 2026-10-20).