Hardware Spec Index

Brontix FN-3869 Edge 120mm PWM Case Fan

Case Fans · Brontix · SKU FN3869-EDGE · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index539 (Case Fans scale)
Category rank#36,134
Street price$19
Power3 W
Performance per dollar28.37
Released2021

Specifications

BrandBrontix
ModelBrontix FN-3869 Edge
Size120 × 120 × 25 mm
Speed200–1,600 RPM (PWM)
Airflow54.4 CFM
Static pressure1.76 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
Teralux FN-1186 Ultra 140mm PWM ARGB Case Fan1,026$39Compare
Corvane FN-6735 Prime 120mm PWM ARGB Case Fan1,144$39Compare
Brontix FN-7272 Ti 140mm PWM Case Fan (3-Pack)419$19Compare
Corvane FN-7987 Max 140mm PWM Case Fan715$19Compare
Caldera FN-4364 SE 120mm PWM ARGB Case Fan888$29Compare
Brontix FN-9898 XT 120mm PWM Case Fan (3-Pack)356$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-3869 Edge 120mm PWM Case Fan”, https://vextor7.com/item/14217640 (accessed 2026-10-22).