Hardware Spec Index

Brontix FN-9318 Prime 140mm PWM Case Fan

Case Fans · Brontix · SKU FN9318-PRIME · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index726 (Case Fans scale)
Category rank#47,586
Street price$19
Power3 W
Performance per dollar38.21
Released2026

Specifications

BrandBrontix
ModelBrontix FN-9318 Prime
Size140 × 140 × 25 mm
Speed300–1,900 RPM (PWM)
Airflow91.2 CFM
Static pressure1.80 mmH₂O
Noise34 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
Corvane FN-3919 XT 120mm PWM Case Fan767$19Compare
Teralux FN-4906 Core 120mm PWM ARGB Case Fan1,066$39Compare
Brontix FN-2720 XT 120mm PWM ARGB Case Fan1,263$49Compare
Brontix FN-6286 Prime 120mm PWM ARGB Case Fan1,013$39Compare
Brontix FN-8268 Edge 140mm PWM Case Fan (3-Pack)289$9Compare
Corvane FN-3945 Prime 120mm PWM ARGB Case Fan872$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-9318 Prime 140mm PWM Case Fan”, https://vextor7.com/item/93667681 (accessed 2026-10-19).