Hardware Spec Index

Brontix FN-9827 Ultra 120mm PWM Case Fan

Case Fans · Brontix · SKU FN9827-ULTRA · Released 2025 · Updated 2026-10-18

Key facts

Benchmark index497 (Case Fans scale)
Category rank#7,255
Street price$19
Power4 W
Performance per dollar26.16
Released2025

Specifications

BrandBrontix
ModelBrontix FN-9827 Ultra
Size120 × 120 × 25 mm
Speed300–2,500 RPM (PWM)
Airflow85.0 CFM
Static pressure2.75 mmH₂O
Noise32 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Teralux FN-2203 Core 120mm PWM Case Fan635$19Compare
Teralux FN-9879 Edge 120mm PWM Case Fan555$19Compare
Caldera FN-8553 Ultra 140mm PWM Case Fan533$19Compare
Teralux FN-9642 XT 120mm PWM ARGB Case Fan1,136$39Compare
Zephyra FN-7833 Edge 120mm PWM Case Fan728$29Compare
Brontix FN-8661 Ti 140mm PWM ARGB Case Fan1,245$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-9827 Ultra 120mm PWM Case Fan”, https://vextor7.com/item/950322 (accessed 2026-10-18).