Hardware Spec Index

Brontix FN-6309 Prime 120mm PWM Case Fan

Case Fans · Brontix · SKU FN6309-PRIME · Released 2026 · Updated 2026-10-18

Key facts

Benchmark index721 (Case Fans scale)
Category rank#32,056
Street price$19
Power3 W
Performance per dollar37.95
Released2026

Specifications

BrandBrontix
ModelBrontix FN-6309 Prime
Size120 × 120 × 25 mm
Speed400–1,900 RPM (PWM)
Airflow64.6 CFM
Static pressure2.09 mmH₂O
Noise24 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Corvane FN-5302 Ti 120mm PWM Case Fan217$9Compare
Caldera FN-3650 Prime 120mm PWM ARGB Case Fan (3-Pack)791$19Compare
Corvane FN-9560 Prime 120mm PWM ARGB Case Fan (3-Pack)1,400$49Compare
Corvane FN-2032 Prime 140mm PWM Case Fan (3-Pack)612$19Compare
Brontix FN-1828 Core 120mm PWM ARGB Case Fan980$29Compare
Zephyra FN-3557 Edge 120mm PWM ARGB Case Fan1,118$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-6309 Prime 120mm PWM Case Fan”, https://vextor7.com/item/175252 (accessed 2026-10-18).