Hardware Spec Index

Brontix FN-4780 Edge 120mm PWM Case Fan

Case Fans · Brontix · SKU FN4780-EDGE · Released 2025 · Updated 2026-10-22

Key facts

Benchmark index402 (Case Fans scale)
Category rank#22,155
Street price$9
Power2 W
Performance per dollar44.67
Released2025

Specifications

BrandBrontix
ModelBrontix FN-4780 Edge
Size120 × 120 × 25 mm
Speed400–1,400 RPM (PWM)
Airflow47.6 CFM
Static pressure1.54 mmH₂O
Noise22 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Brontix FN-9939 Prime 120mm PWM ARGB Case Fan (3-Pack)1,298$49Compare
Corvane FN-9740 Max 120mm PWM Case Fan (3-Pack)474$19Compare
Caldera FN-4967 Prime 120mm PWM Case Fan551$19Compare
Brontix FN-7218 Pro 120mm PWM Case Fan (3-Pack)255$9Compare
Zephyra FN-3008 SE 120mm PWM Case Fan (3-Pack)369$9Compare
Zephyra FN-1154 Ti 120mm PWM Case Fan658$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-4780 Edge 120mm PWM Case Fan”, https://vextor7.com/item/4126416 (accessed 2026-10-22).