Hardware Spec Index

Brontix FN-3259 SE 140mm PWM Case Fan

Case Fans · Brontix · SKU FN3259-SE · Released 2024 · Updated 2026-10-26

Key facts

Benchmark index393 (Case Fans scale)
Category rank#40,275
Street price$9
Power3 W
Performance per dollar43.67
Released2024

Specifications

BrandBrontix
ModelBrontix FN-3259 SE
Size140 × 140 × 25 mm
Speed400–2,400 RPM (PWM)
Airflow115.2 CFM
Static pressure2.28 mmH₂O
Noise31 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Zephyra FN-5853 SE 120mm PWM Case Fan539$19Compare
Zephyra FN-5305 Edge 140mm PWM Case Fan249$9Compare
Caldera FN-6144 Pro 140mm PWM ARGB Case Fan994$39Compare
Zephyra FN-5676 Ultra 120mm PWM ARGB Case Fan1,017$39Compare
Zephyra FN-7561 Pro 120mm PWM ARGB Case Fan (3-Pack)833$19Compare
Zephyra FN-8345 Ultra 140mm PWM ARGB Case Fan (3-Pack)1,365$49Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-3259 SE 140mm PWM Case Fan”, https://vextor7.com/item/1676493 (accessed 2026-10-26).