Hardware Spec Index

Brontix FN-9789 Core 120mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN9789-CORE · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index854 (Case Fans scale)
Category rank#45,396
Street price$29
Power3 W
Performance per dollar29.45
Released2022

Specifications

BrandBrontix
ModelBrontix FN-9789 Core
Size120 × 120 × 25 mm
Speed400–1,900 RPM (PWM)
Airflow64.6 CFM
Static pressure2.09 mmH₂O
Noise25 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Brontix FN-8175 Prime 120mm PWM Case Fan480$19Compare
Caldera FN-1600 SE 120mm PWM Case Fan544$19Compare
Brontix FN-3609 Plus 140mm PWM Case Fan527$19Compare
Caldera FN-1784 Pro 120mm PWM ARGB Case Fan (3-Pack)1,299$49Compare
Brontix FN-5880 Prime 140mm PWM ARGB Case Fan1,323$49Compare
Brontix FN-6882 Ultra 120mm PWM Case Fan265$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-9789 Core 120mm PWM ARGB Case Fan”, https://vextor7.com/item/219102 (accessed 2026-10-19).