Hardware Spec Index

Brontix FN-5670 Edge 140mm PWM Case Fan

Case Fans · Brontix · SKU FN5670-EDGE · Released 2020 · Updated 2026-10-24

Key facts

Benchmark index656 (Case Fans scale)
Category rank#31,254
Street price$19
Power4 W
Performance per dollar34.53
Released2020

Specifications

BrandBrontix
ModelBrontix FN-5670 Edge
Size140 × 140 × 25 mm
Speed500–2,800 RPM (PWM)
Airflow134.4 CFM
Static pressure2.66 mmH₂O
Noise32 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Teralux FN-4312 Plus 120mm PWM ARGB Case Fan1,376$49Compare
Caldera FN-6929 Max 120mm PWM ARGB Case Fan1,042$39Compare
Caldera FN-6682 Ultra 120mm PWM Case Fan (3-Pack)224$9Compare
Teralux FN-5595 Ultra 120mm PWM ARGB Case Fan (3-Pack)869$19Compare
Corvane FN-4535 Prime 120mm PWM ARGB Case Fan839$29Compare
Zephyra FN-7764 Pro 140mm PWM ARGB Case Fan899$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-5670 Edge 140mm PWM Case Fan”, https://vextor7.com/item/1980625 (accessed 2026-10-24).