Hardware Spec Index

Brontix FN-3869 SE 120mm PWM Case Fan

Case Fans · Brontix · SKU FN3869-SE · Released 2024 · Updated 2026-10-26

Key facts

Benchmark index612 (Case Fans scale)
Category rank#10,898
Street price$19
Power3 W
Performance per dollar32.21
Released2024

Specifications

BrandBrontix
ModelBrontix FN-3869 SE
Size120 × 120 × 25 mm
Speed500–1,900 RPM (PWM)
Airflow64.6 CFM
Static pressure2.09 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-8645 Prime 140mm PWM Case Fan (3-Pack)269$9Compare
Caldera FN-3237 Max 120mm PWM ARGB Case Fan1,147$49Compare
Brontix FN-7356 Edge 120mm PWM ARGB Case Fan1,315$49Compare
Corvane FN-7621 Pro 140mm PWM ARGB Case Fan1,390$49Compare
Teralux FN-6256 XT 120mm PWM Case Fan691$19Compare
Corvane FN-4582 Plus 120mm PWM ARGB Case Fan928$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-3869 SE 120mm PWM Case Fan”, https://vextor7.com/item/14409253 (accessed 2026-10-26).