Hardware Spec Index

Brontix FN-5687 Core 120mm PWM Case Fan

Case Fans · Brontix · SKU FN5687-CORE · Released 2025 · Updated 2026-10-20

Key facts

Benchmark index475 (Case Fans scale)
Category rank#33,392
Street price$19
Power4 W
Performance per dollar25.00
Released2025

Specifications

BrandBrontix
ModelBrontix FN-5687 Core
Size120 × 120 × 25 mm
Speed200–2,500 RPM (PWM)
Airflow85.0 CFM
Static pressure2.75 mmH₂O
Noise31 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Teralux FN-2340 Max 120mm PWM ARGB Case Fan1,370$49Compare
Teralux FN-2215 Plus 140mm PWM ARGB Case Fan1,185$39Compare
Zephyra FN-5788 Ultra 140mm PWM ARGB Case Fan (3-Pack)1,300$39Compare
Zephyra FN-4794 SE 120mm PWM Case Fan (3-Pack)527$19Compare
Brontix FN-7620 SE 140mm PWM ARGB Case Fan848$19Compare
Brontix FN-5013 Plus 140mm PWM ARGB Case Fan (3-Pack)853$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-5687 Core 120mm PWM Case Fan”, https://vextor7.com/item/12577 (accessed 2026-10-20).