Hardware Spec Index

Brontix FN-4380 Plus 120mm PWM Case Fan

Case Fans · Brontix · SKU FN4380-PLUS · Released 2021 · Updated 2026-10-24

Key facts

Benchmark index381 (Case Fans scale)
Category rank#10,886
Street price$9
Power4 W
Performance per dollar42.33
Released2021

Specifications

BrandBrontix
ModelBrontix FN-4380 Plus
Size120 × 120 × 25 mm
Speed200–2,500 RPM (PWM)
Airflow85.0 CFM
Static pressure2.75 mmH₂O
Noise33 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Brontix FN-5982 Plus 120mm PWM Case Fan (3-Pack)338$9Compare
Brontix FN-2730 Plus 140mm PWM Case Fan (3-Pack)193$9Compare
Teralux FN-2961 Ti 120mm PWM Case Fan523$19Compare
Teralux FN-7722 Max 120mm PWM ARGB Case Fan (3-Pack)1,080$39Compare
Brontix FN-3857 Max 140mm PWM Case Fan388$19Compare
Teralux FN-7014 Pro 140mm PWM ARGB Case Fan (3-Pack)1,352$49Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-4380 Plus 120mm PWM Case Fan”, https://vextor7.com/item/87631327 (accessed 2026-10-24).