Hardware Spec Index

Brontix FN-4314 Prime 140mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN4314-PRIME · Released 2021 · Updated 2026-10-24

Key facts

Benchmark index776 (Case Fans scale)
Category rank#26,082
Street price$29
Power3 W
Performance per dollar26.76
Released2021

Specifications

BrandBrontix
ModelBrontix FN-4314 Prime
Size140 × 140 × 25 mm
Speed200–2,000 RPM (PWM)
Airflow96.0 CFM
Static pressure1.90 mmH₂O
Noise23 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Zephyra FN-7925 Ultra 120mm PWM ARGB Case Fan1,345$49Compare
Teralux FN-7567 Pro 120mm PWM ARGB Case Fan1,165$39Compare
Corvane FN-6899 Ti 140mm PWM ARGB Case Fan963$29Compare
Teralux FN-5122 Plus 120mm PWM ARGB Case Fan850$29Compare
Zephyra FN-9900 Prime 120mm PWM ARGB Case Fan1,100$39Compare
Brontix FN-6042 Pro 120mm PWM Case Fan430$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-4314 Prime 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/92437273 (accessed 2026-10-24).