Hardware Spec Index

Brontix FN-3603 XT 120mm PWM Case Fan

Case Fans · Brontix · SKU FN3603-XT · Released 2020 · Updated 2026-10-25

Key facts

Benchmark index447 (Case Fans scale)
Category rank#12,294
Street price$19
Power3 W
Performance per dollar23.53
Released2020

Specifications

BrandBrontix
ModelBrontix FN-3603 XT
Size120 × 120 × 25 mm
Speed500–1,500 RPM (PWM)
Airflow51.0 CFM
Static pressure1.65 mmH₂O
Noise33 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Caldera FN-1187 Max 120mm PWM ARGB Case Fan (3-Pack)1,127$39Compare
Brontix FN-4464 Core 120mm PWM Case Fan (3-Pack)311$9Compare
Zephyra FN-2197 Plus 120mm PWM Case Fan387$9Compare
Brontix FN-8615 Prime 120mm PWM ARGB Case Fan (3-Pack)979$29Compare
Brontix FN-3375 Core 140mm PWM Case Fan359$9Compare
Corvane FN-4852 Pro 140mm PWM Case Fan666$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-3603 XT 120mm PWM Case Fan”, https://vextor7.com/item/95525403 (accessed 2026-10-25).