Hardware Spec Index

Brontix FN-1723 Pro 140mm PWM Case Fan

Case Fans · Brontix · SKU FN1723-PRO · Released 2021 · Updated 2026-10-23

Key facts

Benchmark index200 (Case Fans scale)
Category rank#44,080
Street price$9
Power4 W
Performance per dollar22.22
Released2021

Specifications

BrandBrontix
ModelBrontix FN-1723 Pro
Size140 × 140 × 25 mm
Speed400–2,900 RPM (PWM)
Airflow139.2 CFM
Static pressure2.75 mmH₂O
Noise34 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-6481 Ultra 140mm PWM ARGB Case Fan915$29Compare
Caldera FN-2164 XT 120mm PWM ARGB Case Fan (3-Pack)1,360$49Compare
Brontix FN-3173 Ultra 120mm PWM ARGB Case Fan1,219$39Compare
Brontix FN-8329 Prime 140mm PWM ARGB Case Fan (3-Pack)947$29Compare
Brontix FN-3691 Ti 120mm PWM Case Fan (3-Pack)646$19Compare
Brontix FN-9456 Edge 120mm PWM ARGB Case Fan1,145$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-1723 Pro 140mm PWM Case Fan”, https://vextor7.com/item/13445650 (accessed 2026-10-23).