Hardware Spec Index

Brontix FN-8859 Ultra 120mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN8859-ULTRA · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index503 (Case Fans scale)
Category rank#41,190
Street price$19
Power3 W
Performance per dollar26.47
Released2025

Specifications

BrandBrontix
ModelBrontix FN-8859 Ultra
Size120 × 120 × 25 mm
Speed400–2,100 RPM (PWM)
Airflow71.4 CFM
Static pressure2.31 mmH₂O
Noise35 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-3260 Pro 120mm PWM ARGB Case Fan (3-Pack)1,187$39Compare
Zephyra FN-9606 Core 140mm PWM ARGB Case Fan1,182$49Compare
Corvane FN-9908 Core 120mm PWM Case Fan (3-Pack)341$9Compare
Caldera FN-8151 Ultra 120mm PWM Case Fan (3-Pack)434$9Compare
Brontix FN-5925 Pro 140mm PWM ARGB Case Fan774$29Compare
Corvane FN-1942 Plus 120mm PWM Case Fan530$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-8859 Ultra 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/9028289 (accessed 2026-10-19).