Hardware Spec Index

Brontix FN-7947 SE 120mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN7947-SE · Released 2022 · Updated 2026-10-20

Key facts

Benchmark index1,203 (Case Fans scale)
Category rank#23,083
Street price$39
Power3 W
Performance per dollar30.85
Released2022

Specifications

BrandBrontix
ModelBrontix FN-7947 SE
Size120 × 120 × 25 mm
Speed400–2,400 RPM (PWM)
Airflow81.6 CFM
Static pressure2.64 mmH₂O
Noise27 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Caldera FN-6789 Max 120mm PWM Case Fan330$9Compare
Caldera FN-7198 Plus 120mm PWM ARGB Case Fan (3-Pack)1,126$39Compare
Corvane FN-4702 Edge 120mm PWM Case Fan (3-Pack)526$19Compare
Brontix FN-4902 Ti 120mm PWM ARGB Case Fan (3-Pack)1,400$49Compare
Corvane FN-9276 Plus 120mm PWM ARGB Case Fan (3-Pack)848$29Compare
Brontix FN-8759 Prime 140mm PWM ARGB Case Fan1,025$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-7947 SE 120mm PWM ARGB Case Fan”, https://vextor7.com/item/7741522 (accessed 2026-10-20).