Hardware Spec Index

Brontix FN-6348 Ultra 120mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN6348-ULTRA · Released 2024 · Updated 2026-10-23

Key facts

Benchmark index741 (Case Fans scale)
Category rank#28,004
Street price$19
Power3 W
Performance per dollar39.00
Released2024

Specifications

BrandBrontix
ModelBrontix FN-6348 Ultra
Size120 × 120 × 25 mm
Speed300–1,500 RPM (PWM)
Airflow51.0 CFM
Static pressure1.65 mmH₂O
Noise33 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-6348 Ultra 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/1189622 (accessed 2026-10-23).