Hardware Spec Index

Brontix FN-5053 Pro 140mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN5053-PRO · Released 2026 · Updated 2026-10-24

Key facts

Benchmark index666 (Case Fans scale)
Category rank#15,573
Street price$19
Power3 W
Performance per dollar35.05
Released2026

Specifications

BrandBrontix
ModelBrontix FN-5053 Pro
Size140 × 140 × 25 mm
Speed500–2,100 RPM (PWM)
Airflow100.8 CFM
Static pressure2.00 mmH₂O
Noise36 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-5053 Pro 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/97522929 (accessed 2026-10-24).