Hardware Spec Index

Brontix FN-1861 Pro 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Brontix · SKU FN1861-PRO · Released 2022 · Updated 2026-10-26

Key facts

Benchmark index965 (Case Fans scale)
Category rank#9,942
Street price$39
Power3 W
Performance per dollar24.74
Released2022

Specifications

BrandBrontix
ModelBrontix FN-1861 Pro
Size140 × 140 × 25 mm
Speed400–2,400 RPM (PWM)
Airflow115.2 CFM
Static pressure2.28 mmH₂O
Noise23 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Teralux FN-7160 Plus 120mm PWM Case Fan369$19Compare
Zephyra FN-1427 Pro 140mm PWM Case Fan388$9Compare
Brontix FN-2466 SE 120mm PWM Case Fan (3-Pack)540$19Compare
Teralux FN-9398 Max 140mm PWM Case Fan448$19Compare
Teralux FN-2212 XT 140mm PWM ARGB Case Fan1,042$39Compare
Teralux FN-7706 Prime 140mm PWM Case Fan743$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-1861 Pro 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/4623532 (accessed 2026-10-26).