Hardware Spec Index

Brontix FN-4275 Plus 140mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN4275-PLUS · Released 2019 · Updated 2026-10-21

Key facts

Benchmark index583 (Case Fans scale)
Category rank#16,478
Street price$19
Power3 W
Performance per dollar30.68
Released2019

Specifications

BrandBrontix
ModelBrontix FN-4275 Plus
Size140 × 140 × 25 mm
Speed200–1,500 RPM (PWM)
Airflow72.0 CFM
Static pressure1.43 mmH₂O
Noise26 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Caldera FN-7722 SE 120mm PWM ARGB Case Fan1,346$49Compare
Caldera FN-8502 Ti 140mm PWM ARGB Case Fan (3-Pack)881$29Compare
Corvane FN-8653 Pro 120mm PWM Case Fan392$9Compare
Teralux FN-9004 XT 140mm PWM Case Fan (3-Pack)663$19Compare
Corvane FN-1166 Ultra 120mm PWM ARGB Case Fan (3-Pack)1,248$49Compare
Brontix FN-3827 Edge 140mm PWM ARGB Case Fan1,315$49Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-4275 Plus 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/8770463 (accessed 2026-10-21).