Hardware Spec Index

Brontix FN-3373 Pro 140mm PWM Case Fan

Case Fans · Brontix · SKU FN3373-PRO · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index209 (Case Fans scale)
Category rank#19,531
Street price$9
Power2 W
Performance per dollar23.22
Released2022

Specifications

BrandBrontix
ModelBrontix FN-3373 Pro
Size140 × 140 × 25 mm
Speed500–1,400 RPM (PWM)
Airflow67.2 CFM
Static pressure1.33 mmH₂O
Noise26 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Zephyra FN-9273 SE 120mm PWM Case Fan684$19Compare
Zephyra FN-8895 SE 140mm PWM Case Fan560$19Compare
Caldera FN-6252 Edge 140mm PWM ARGB Case Fan (3-Pack)821$19Compare
Caldera FN-6448 Edge 140mm PWM ARGB Case Fan (3-Pack)873$29Compare
Corvane FN-4460 Ti 120mm PWM ARGB Case Fan1,065$29Compare
Brontix FN-7640 Plus 140mm PWM ARGB Case Fan988$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-3373 Pro 140mm PWM Case Fan”, https://vextor7.com/item/555397 (accessed 2026-10-19).