Hardware Spec Index

Brontix FN-3506 Edge 120mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN3506-EDGE · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index725 (Case Fans scale)
Category rank#13,260
Street price$19
Power3 W
Performance per dollar38.16
Released2025

Specifications

BrandBrontix
ModelBrontix FN-3506 Edge
Size120 × 120 × 25 mm
Speed500–1,900 RPM (PWM)
Airflow64.6 CFM
Static pressure2.09 mmH₂O
Noise23 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Brontix FN-3142 Ultra 140mm PWM ARGB Case Fan832$29Compare
Teralux FN-5547 XT 140mm PWM ARGB Case Fan (3-Pack)946$29Compare
Caldera FN-9996 Edge 120mm PWM Case Fan333$9Compare
Zephyra FN-3897 Edge 140mm PWM ARGB Case Fan827$19Compare
Brontix FN-3431 XT 140mm PWM ARGB Case Fan1,287$49Compare
Corvane FN-6958 SE 120mm PWM ARGB Case Fan1,033$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-3506 Edge 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/5779542 (accessed 2026-10-19).