Hardware Spec Index

Brontix FN-3315 Core 140mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN3315-CORE · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index711 (Case Fans scale)
Category rank#8,112
Street price$19
Power4 W
Performance per dollar37.42
Released2020

Specifications

BrandBrontix
ModelBrontix FN-3315 Core
Size140 × 140 × 25 mm
Speed200–2,900 RPM (PWM)
Airflow139.2 CFM
Static pressure2.75 mmH₂O
Noise22 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
Corvane FN-6821 Edge 140mm PWM Case Fan579$19Compare
Caldera FN-9286 Ti 140mm PWM ARGB Case Fan1,271$49Compare
Brontix FN-3133 Max 140mm PWM ARGB Case Fan (3-Pack)1,325$39Compare
Brontix FN-1495 Ti 120mm PWM ARGB Case Fan (3-Pack)813$29Compare
Corvane FN-4393 Plus 140mm PWM Case Fan350$9Compare
Teralux FN-6929 Plus 120mm PWM Case Fan729$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-3315 Core 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/17526954 (accessed 2026-10-19).