Hardware Spec Index

Brontix FN-4892 Pro 120mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN4892-PRO · Released 2023 · Updated 2026-10-23

Key facts

Benchmark index506 (Case Fans scale)
Category rank#29,056
Street price$19
Power4 W
Performance per dollar26.63
Released2023

Specifications

BrandBrontix
ModelBrontix FN-4892 Pro
Size120 × 120 × 25 mm
Speed300–2,800 RPM (PWM)
Airflow95.2 CFM
Static pressure3.08 mmH₂O
Noise24 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Zephyra FN-9124 SE 140mm PWM ARGB Case Fan1,098$39Compare
Caldera FN-4176 XT 140mm PWM ARGB Case Fan980$29Compare
Corvane FN-6659 Pro 120mm PWM Case Fan582$19Compare
Caldera FN-8231 Max 120mm PWM Case Fan267$9Compare
Corvane FN-5340 Ultra 120mm PWM Case Fan347$19Compare
Zephyra FN-6918 Pro 140mm PWM ARGB Case Fan (3-Pack)872$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-4892 Pro 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/44551069 (accessed 2026-10-23).