Hardware Spec Index

Brontix FN-5686 Ti 140mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN5686-TI · Released 2026 · Updated 2026-10-26

Key facts

Benchmark index1,225 (Case Fans scale)
Category rank#21,906
Street price$39
Power3 W
Performance per dollar31.41
Released2026

Specifications

BrandBrontix
ModelBrontix FN-5686 Ti
Size140 × 140 × 25 mm
Speed400–1,700 RPM (PWM)
Airflow81.6 CFM
Static pressure1.61 mmH₂O
Noise36 dBA
BearingRifle bearing
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
Zephyra FN-5124 Ultra 140mm PWM Case Fan331$9Compare
Corvane FN-1659 Ultra 140mm PWM Case Fan (3-Pack)332$9Compare
Teralux FN-6016 Plus 120mm PWM Case Fan677$19Compare
Zephyra FN-7575 Plus 120mm PWM Case Fan (3-Pack)569$19Compare
Brontix FN-9810 Edge 120mm PWM Case Fan352$9Compare
Teralux FN-6250 Ultra 120mm PWM Case Fan (3-Pack)706$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-5686 Ti 140mm PWM ARGB Case Fan”, https://vextor7.com/item/41584554 (accessed 2026-10-26).