Hardware Spec Index

Brontix FN-4002 SE 120mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN4002-SE · Released 2025 · Updated 2026-10-20

Key facts

Benchmark index1,089 (Case Fans scale)
Category rank#31,702
Street price$29
Power3 W
Performance per dollar37.55
Released2025

Specifications

BrandBrontix
ModelBrontix FN-4002 SE
Size120 × 120 × 25 mm
Speed500–1,600 RPM (PWM)
Airflow54.4 CFM
Static pressure1.76 mmH₂O
Noise26 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Caldera FN-6929 Core 120mm PWM Case Fan (3-Pack)398$19Compare
Brontix FN-7569 Ti 120mm PWM Case Fan315$9Compare
Teralux FN-7423 Core 120mm PWM Case Fan302$9Compare
Caldera FN-7191 Plus 140mm PWM Case Fan426$19Compare
Corvane FN-9238 Plus 120mm PWM ARGB Case Fan1,073$29Compare
Corvane FN-8966 Max 120mm PWM Case Fan251$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-4002 SE 120mm PWM ARGB Case Fan”, https://vextor7.com/item/68309293 (accessed 2026-10-20).