Hardware Spec Index

Brontix FN-9899 Ultra 120mm PWM Case Fan

Case Fans · Brontix · SKU FN9899-ULTRA · Released 2025 · Updated 2026-10-18

Key facts

Benchmark index417 (Case Fans scale)
Category rank#34,893
Street price$19
Power3 W
Performance per dollar21.95
Released2025

Specifications

BrandBrontix
ModelBrontix FN-9899 Ultra
Size120 × 120 × 25 mm
Speed500–2,300 RPM (PWM)
Airflow78.2 CFM
Static pressure2.53 mmH₂O
Noise24 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Zephyra FN-9348 SE 120mm PWM ARGB Case Fan1,238$39Compare
Caldera FN-8478 SE 120mm PWM ARGB Case Fan1,170$39Compare
Corvane FN-6012 Plus 140mm PWM Case Fan (3-Pack)392$19Compare
Corvane FN-4896 Edge 120mm PWM Case Fan (3-Pack)633$19Compare
Corvane FN-7085 Edge 120mm PWM ARGB Case Fan799$29Compare
Corvane FN-9018 Prime 140mm PWM Case Fan234$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-9899 Ultra 120mm PWM Case Fan”, https://vextor7.com/item/22154 (accessed 2026-10-18).