Hardware Spec Index

Brontix FN-2845 Plus 140mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN2845-PLUS · Released 2022 · Updated 2026-10-23

Key facts

Benchmark index793 (Case Fans scale)
Category rank#18,279
Street price$19
Power3 W
Performance per dollar41.74
Released2022

Specifications

BrandBrontix
ModelBrontix FN-2845 Plus
Size140 × 140 × 25 mm
Speed500–1,800 RPM (PWM)
Airflow86.4 CFM
Static pressure1.71 mmH₂O
Noise30 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Caldera FN-8035 XT 120mm PWM Case Fan347$9Compare
Zephyra FN-7717 Ultra 120mm PWM Case Fan301$9Compare
Corvane FN-5409 Max 120mm PWM ARGB Case Fan854$29Compare
Caldera FN-9441 Ultra 140mm PWM Case Fan590$19Compare
Caldera FN-2531 Pro 120mm PWM Case Fan540$19Compare
Corvane FN-9551 SE 120mm PWM ARGB Case Fan1,168$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-2845 Plus 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/9633302 (accessed 2026-10-23).