Hardware Spec Index

Brontix FN-7456 Edge 140mm PWM Case Fan

Case Fans · Brontix · SKU FN7456-EDGE · Released 2023 · Updated 2026-10-24

Key facts

Benchmark index278 (Case Fans scale)
Category rank#41,226
Street price$9
Power2 W
Performance per dollar30.89
Released2023

Specifications

BrandBrontix
ModelBrontix FN-7456 Edge
Size140 × 140 × 25 mm
Speed300–1,400 RPM (PWM)
Airflow67.2 CFM
Static pressure1.33 mmH₂O
Noise23 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Zephyra FN-5982 Plus 120mm PWM ARGB Case Fan1,098$39Compare
Zephyra FN-9239 Pro 120mm PWM ARGB Case Fan1,047$39Compare
Zephyra FN-9595 Edge 120mm PWM Case Fan307$9Compare
Brontix FN-2087 Prime 120mm PWM ARGB Case Fan1,279$49Compare
Teralux FN-7668 XT 140mm PWM ARGB Case Fan1,164$39Compare
Caldera FN-5275 Edge 140mm PWM Case Fan280$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-7456 Edge 140mm PWM Case Fan”, https://vextor7.com/item/4932652 (accessed 2026-10-24).