Hardware Spec Index

Brontix FN-9770 Core 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Brontix · SKU FN9770-CORE · Released 2020 · Updated 2026-10-23

Key facts

Benchmark index1,055 (Case Fans scale)
Category rank#4,061
Street price$29
Power3 W
Performance per dollar36.38
Released2020

Specifications

BrandBrontix
ModelBrontix FN-9770 Core
Size120 × 120 × 25 mm
Speed400–2,200 RPM (PWM)
Airflow74.8 CFM
Static pressure2.42 mmH₂O
Noise36 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
Caldera FN-8593 Pro 140mm PWM Case Fan431$19Compare
Brontix FN-1434 Edge 120mm PWM ARGB Case Fan1,289$39Compare
Teralux FN-7514 Prime 120mm PWM Case Fan (3-Pack)791$19Compare
Brontix FN-6199 Ultra 120mm PWM ARGB Case Fan (3-Pack)1,184$49Compare
Teralux FN-3564 SE 120mm PWM Case Fan (3-Pack)307$9Compare
Teralux FN-2299 Ultra 140mm PWM ARGB Case Fan792$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-9770 Core 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/5116753 (accessed 2026-10-23).