Hardware Spec Index

Brontix FN-2490 Ultra 120mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN2490-ULTRA · Released 2022 · Updated 2026-10-24

Key facts

Benchmark index738 (Case Fans scale)
Category rank#4,074
Street price$29
Power3 W
Performance per dollar25.45
Released2022

Specifications

BrandBrontix
ModelBrontix FN-2490 Ultra
Size120 × 120 × 25 mm
Speed300–1,600 RPM (PWM)
Airflow54.4 CFM
Static pressure1.76 mmH₂O
Noise26 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Caldera FN-9956 SE 120mm PWM Case Fan474$19Compare
Zephyra FN-8735 XT 120mm PWM ARGB Case Fan1,250$39Compare
Caldera FN-8299 Pro 120mm PWM ARGB Case Fan1,297$49Compare
Zephyra FN-4968 Ti 140mm PWM Case Fan466$19Compare
Corvane FN-4744 Core 120mm PWM Case Fan363$9Compare
Brontix FN-5366 Max 120mm PWM Case Fan342$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-2490 Ultra 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/29954128 (accessed 2026-10-24).