Hardware Spec Index

Brontix FN-4973 SE 140mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN4973-SE · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index763 (Case Fans scale)
Category rank#30,273
Street price$19
Power4 W
Performance per dollar40.16
Released2026

Specifications

BrandBrontix
ModelBrontix FN-4973 SE
Size140 × 140 × 25 mm
Speed200–2,900 RPM (PWM)
Airflow139.2 CFM
Static pressure2.75 mmH₂O
Noise24 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
Corvane FN-3999 Edge 120mm PWM ARGB Case Fan1,127$49Compare
Zephyra FN-5912 Core 140mm PWM ARGB Case Fan (3-Pack)907$29Compare
Teralux FN-1686 Edge 120mm PWM Case Fan761$19Compare
Brontix FN-9107 XT 120mm PWM ARGB Case Fan1,120$39Compare
Corvane FN-6932 Edge 120mm PWM Case Fan649$19Compare
Teralux FN-7300 Prime 120mm PWM Case Fan441$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-4973 SE 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/7361995 (accessed 2026-10-19).