Hardware Spec Index

Brontix FN-5780 Ultra 120mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN5780-ULTRA · Released 2024 · Updated 2026-10-22

Key facts

Benchmark index967 (Case Fans scale)
Category rank#39,284
Street price$39
Power4 W
Performance per dollar24.79
Released2024

Specifications

BrandBrontix
ModelBrontix FN-5780 Ultra
Size120 × 120 × 25 mm
Speed300–3,000 RPM (PWM)
Airflow102.0 CFM
Static pressure3.30 mmH₂O
Noise28 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Teralux FN-7956 Ultra 140mm PWM Case Fan285$9Compare
Zephyra FN-7414 Plus 140mm PWM Case Fan (3-Pack)525$19Compare
Corvane FN-5336 Core 120mm PWM Case Fan303$9Compare
Caldera FN-5716 Pro 120mm PWM ARGB Case Fan1,014$29Compare
Caldera FN-1711 Plus 120mm PWM Case Fan594$19Compare
Teralux FN-6611 Prime 120mm PWM ARGB Case Fan1,001$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-5780 Ultra 120mm PWM ARGB Case Fan”, https://vextor7.com/item/9896787 (accessed 2026-10-22).