Hardware Spec Index

Brontix FN-7685 Core 120mm PWM Case Fan

Case Fans · Brontix · SKU FN7685-CORE · Released 2021 · Updated 2026-10-23

Key facts

Benchmark index622 (Case Fans scale)
Category rank#25,347
Street price$19
Power4 W
Performance per dollar32.74
Released2021

Specifications

BrandBrontix
ModelBrontix FN-7685 Core
Size120 × 120 × 25 mm
Speed200–2,700 RPM (PWM)
Airflow91.8 CFM
Static pressure2.97 mmH₂O
Noise29 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
Brontix FN-2870 Max 120mm PWM Case Fan621$19Compare
Caldera FN-5166 Ultra 120mm PWM ARGB Case Fan1,020$39Compare
Zephyra FN-5329 Ti 140mm PWM Case Fan (3-Pack)664$19Compare
Brontix FN-8616 Ultra 120mm PWM Case Fan597$19Compare
Caldera FN-9798 SE 120mm PWM ARGB Case Fan (3-Pack)774$29Compare
Brontix FN-5538 Edge 120mm PWM ARGB Case Fan1,162$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-7685 Core 120mm PWM Case Fan”, https://vextor7.com/item/7399739 (accessed 2026-10-23).