Hardware Spec Index

Brontix FN-7283 Prime 140mm PWM Case Fan

Case Fans · Brontix · SKU FN7283-PRIME · Released 2026 · Updated 2026-10-25

Key facts

Benchmark index443 (Case Fans scale)
Category rank#16,873
Street price$19
Power3 W
Performance per dollar23.32
Released2026

Specifications

BrandBrontix
ModelBrontix FN-7283 Prime
Size140 × 140 × 25 mm
Speed400–2,300 RPM (PWM)
Airflow110.4 CFM
Static pressure2.19 mmH₂O
Noise33 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-7283 Prime 140mm PWM Case Fan”, https://vextor7.com/item/19737482 (accessed 2026-10-25).