Hardware Spec Index

Brontix FN-6347 SE 120mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN6347-SE · Released 2019 · Updated 2026-10-25

Key facts

Benchmark index390 (Case Fans scale)
Category rank#41,953
Street price$9
Power2 W
Performance per dollar43.33
Released2019

Specifications

BrandBrontix
ModelBrontix FN-6347 SE
Size120 × 120 × 25 mm
Speed200–1,400 RPM (PWM)
Airflow47.6 CFM
Static pressure1.54 mmH₂O
Noise31 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Teralux FN-7982 SE 140mm PWM Case Fan526$19Compare
Teralux FN-7249 Prime 140mm PWM Case Fan651$19Compare
Zephyra FN-7385 Plus 140mm PWM ARGB Case Fan (3-Pack)861$29Compare
Zephyra FN-1181 Prime 120mm PWM ARGB Case Fan1,398$49Compare
Teralux FN-5991 Pro 120mm PWM ARGB Case Fan1,201$39Compare
Brontix FN-7997 Core 120mm PWM ARGB Case Fan971$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-6347 SE 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/31367775 (accessed 2026-10-25).