Hardware Spec Index

Brontix FN-3784 Core 120mm PWM Case Fan

Case Fans · Brontix · SKU FN3784-CORE · Released 2023 · Updated 2026-10-24

Key facts

Benchmark index581 (Case Fans scale)
Category rank#20,642
Street price$19
Power4 W
Performance per dollar30.58
Released2023

Specifications

BrandBrontix
ModelBrontix FN-3784 Core
Size120 × 120 × 25 mm
Speed300–2,700 RPM (PWM)
Airflow91.8 CFM
Static pressure2.97 mmH₂O
Noise35 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Caldera FN-6682 Prime 140mm PWM Case Fan609$19Compare
Brontix FN-8746 Pro 120mm PWM Case Fan682$19Compare
Zephyra FN-4610 XT 120mm PWM ARGB Case Fan1,162$39Compare
Corvane FN-1597 Prime 120mm PWM ARGB Case Fan (3-Pack)890$29Compare
Teralux FN-2780 Ti 120mm PWM ARGB Case Fan (3-Pack)1,025$29Compare
Caldera FN-8592 XT 120mm PWM ARGB Case Fan (3-Pack)1,194$49Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-3784 Core 120mm PWM Case Fan”, https://vextor7.com/item/32321923 (accessed 2026-10-24).