Hardware Spec Index

Brontix FN-3338 Prime 140mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN3338-PRIME · Released 2025 · Updated 2026-10-20

Key facts

Benchmark index1,327 (Case Fans scale)
Category rank#26,182
Street price$49
Power4 W
Performance per dollar27.08
Released2025

Specifications

BrandBrontix
ModelBrontix FN-3338 Prime
Size140 × 140 × 25 mm
Speed500–2,600 RPM (PWM)
Airflow124.8 CFM
Static pressure2.47 mmH₂O
Noise28 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Teralux FN-7182 SE 120mm PWM Case Fan596$19Compare
Brontix FN-3401 Ultra 140mm PWM Case Fan321$9Compare
Corvane FN-1508 SE 140mm PWM ARGB Case Fan1,292$49Compare
Brontix FN-6069 Prime 120mm PWM ARGB Case Fan797$29Compare
Brontix FN-7929 XT 120mm PWM ARGB Case Fan1,068$29Compare
Caldera FN-1455 Ti 140mm PWM ARGB Case Fan (3-Pack)1,384$49Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-3338 Prime 140mm PWM ARGB Case Fan”, https://vextor7.com/item/17849360 (accessed 2026-10-20).