Hardware Spec Index

Brontix FN-1685 Ti 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Brontix · SKU FN1685-TI · Released 2024 · Updated 2026-10-26

Key facts

Benchmark index987 (Case Fans scale)
Category rank#8,670
Street price$29
Power3 W
Performance per dollar34.03
Released2024

Specifications

BrandBrontix
ModelBrontix FN-1685 Ti
Size140 × 140 × 25 mm
Speed300–2,400 RPM (PWM)
Airflow115.2 CFM
Static pressure2.28 mmH₂O
Noise29 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Caldera FN-8654 Max 120mm PWM Case Fan254$9Compare
Caldera FN-3732 XT 120mm PWM ARGB Case Fan (3-Pack)1,255$39Compare
Zephyra FN-7525 Max 120mm PWM ARGB Case Fan914$29Compare
Zephyra FN-4615 Core 120mm PWM ARGB Case Fan1,218$49Compare
Teralux FN-4128 Core 140mm PWM ARGB Case Fan1,120$39Compare
Caldera FN-9894 Ultra 120mm PWM Case Fan680$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-1685 Ti 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/5256368 (accessed 2026-10-26).