Hardware Spec Index

Brontix FN-6641 Ti 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Brontix · SKU FN6641-TI · Released 2023 · Updated 2026-10-26

Key facts

Benchmark index1,239 (Case Fans scale)
Category rank#12,888
Street price$49
Power3 W
Performance per dollar25.29
Released2023

Specifications

BrandBrontix
ModelBrontix FN-6641 Ti
Size140 × 140 × 25 mm
Speed400–1,900 RPM (PWM)
Airflow91.2 CFM
Static pressure1.80 mmH₂O
Noise31 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Zephyra FN-8262 Ultra 140mm PWM Case Fan759$19Compare
Teralux FN-5822 Ultra 140mm PWM ARGB Case Fan1,282$49Compare
Brontix FN-5328 Edge 120mm PWM ARGB Case Fan908$29Compare
Brontix FN-1858 Ultra 140mm PWM Case Fan756$29Compare
Brontix FN-7838 Max 120mm PWM Case Fan700$19Compare
Corvane FN-8405 Core 120mm PWM Case Fan (3-Pack)781$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-6641 Ti 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/4077568 (accessed 2026-10-26).