Hardware Spec Index

Brontix FN-6450 Plus 140mm PWM Case Fan

Case Fans · Brontix · SKU FN6450-PLUS · Released 2019 · Updated 2026-10-19

Key facts

Benchmark index377 (Case Fans scale)
Category rank#36,449
Street price$9
Power4 W
Performance per dollar41.89
Released2019

Specifications

BrandBrontix
ModelBrontix FN-6450 Plus
Size140 × 140 × 25 mm
Speed400–2,700 RPM (PWM)
Airflow129.6 CFM
Static pressure2.56 mmH₂O
Noise29 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
Teralux FN-7276 Pro 140mm PWM Case Fan518$19Compare
Brontix FN-8994 Ultra 120mm PWM ARGB Case Fan (3-Pack)921$29Compare
Caldera FN-1983 Core 140mm PWM Case Fan635$19Compare
Zephyra FN-1108 Pro 140mm PWM Case Fan462$19Compare
Caldera FN-2104 Ti 120mm PWM Case Fan742$19Compare
Corvane FN-1357 Max 120mm PWM ARGB Case Fan1,367$49Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-6450 Plus 140mm PWM Case Fan”, https://vextor7.com/item/76408 (accessed 2026-10-19).