Hardware Spec Index

Brontix FN-1947 Pro 120mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN1947-PRO · Released 2026 · Updated 2026-10-23

Key facts

Benchmark index437 (Case Fans scale)
Category rank#2,362
Street price$19
Power4 W
Performance per dollar23.00
Released2026

Specifications

BrandBrontix
ModelBrontix FN-1947 Pro
Size120 × 120 × 25 mm
Speed500–2,500 RPM (PWM)
Airflow85.0 CFM
Static pressure2.75 mmH₂O
Noise22 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Brontix FN-5257 XT 120mm PWM Case Fan (3-Pack)436$19Compare
Teralux FN-7996 Prime 120mm PWM ARGB Case Fan (3-Pack)1,194$39Compare
Zephyra FN-4489 Edge 120mm PWM Case Fan483$19Compare
Zephyra FN-9988 XT 140mm PWM ARGB Case Fan927$29Compare
Zephyra FN-6436 Ti 140mm PWM ARGB Case Fan1,122$39Compare
Zephyra FN-3922 SE 140mm PWM ARGB Case Fan1,186$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-1947 Pro 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/3728060 (accessed 2026-10-23).