Hardware Spec Index

Brontix FN-1040 Core 140mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN1040-CORE · Released 2022 · Updated 2026-10-26

Key facts

Benchmark index313 (Case Fans scale)
Category rank#46,851
Street price$9
Power3 W
Performance per dollar34.78
Released2022

Specifications

BrandBrontix
ModelBrontix FN-1040 Core
Size140 × 140 × 25 mm
Speed500–2,200 RPM (PWM)
Airflow105.6 CFM
Static pressure2.09 mmH₂O
Noise27 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Corvane FN-9612 Plus 120mm PWM ARGB Case Fan1,186$39Compare
Caldera FN-5306 Ti 120mm PWM ARGB Case Fan1,227$49Compare
Brontix FN-8665 Pro 140mm PWM Case Fan519$19Compare
Corvane FN-2138 Pro 120mm PWM ARGB Case Fan (3-Pack)1,338$49Compare
Caldera FN-1382 SE 120mm PWM Case Fan715$19Compare
Caldera FN-5271 Ti 120mm PWM ARGB Case Fan (3-Pack)1,162$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-1040 Core 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/63662733 (accessed 2026-10-26).