Hardware Spec Index

Brontix FN-9907 Ultra 140mm PWM Case Fan

Case Fans · Brontix · SKU FN9907-ULTRA · Released 2024 · Updated 2026-10-23

Key facts

Benchmark index786 (Case Fans scale)
Category rank#15,603
Street price$29
Power3 W
Performance per dollar27.10
Released2024

Specifications

BrandBrontix
ModelBrontix FN-9907 Ultra
Size140 × 140 × 25 mm
Speed200–2,200 RPM (PWM)
Airflow105.6 CFM
Static pressure2.09 mmH₂O
Noise28 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
Caldera FN-5609 Core 120mm PWM Case Fan (3-Pack)566$19Compare
Zephyra FN-5952 Ti 120mm PWM ARGB Case Fan878$29Compare
Caldera FN-7572 XT 120mm PWM Case Fan774$19Compare
Caldera FN-8310 Edge 120mm PWM Case Fan478$19Compare
Corvane FN-3022 Prime 120mm PWM Case Fan248$9Compare
Corvane FN-6649 Pro 120mm PWM Case Fan (3-Pack)616$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-9907 Ultra 140mm PWM Case Fan”, https://vextor7.com/item/4315345 (accessed 2026-10-23).