Hardware Spec Index

Brontix FN-3303 XT 140mm PWM Case Fan

Case Fans · Brontix · SKU FN3303-XT · Released 2022 · Updated 2026-10-22

Key facts

Benchmark index393 (Case Fans scale)
Category rank#43,986
Street price$19
Power4 W
Performance per dollar20.68
Released2022

Specifications

BrandBrontix
ModelBrontix FN-3303 XT
Size140 × 140 × 25 mm
Speed500–3,000 RPM (PWM)
Airflow144.0 CFM
Static pressure2.85 mmH₂O
Noise28 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Brontix FN-5043 XT 140mm PWM Case Fan (3-Pack)252$9Compare
Zephyra FN-8862 Edge 120mm PWM ARGB Case Fan1,091$39Compare
Caldera FN-8492 Ti 120mm PWM ARGB Case Fan975$29Compare
Corvane FN-4567 Edge 120mm PWM Case Fan (3-Pack)447$19Compare
Corvane FN-9218 XT 120mm PWM ARGB Case Fan1,249$49Compare
Corvane FN-3864 Edge 120mm PWM Case Fan218$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-3303 XT 140mm PWM Case Fan”, https://vextor7.com/item/9714838 (accessed 2026-10-22).