Hardware Spec Index

Brontix FN-6138 Plus 140mm PWM Case Fan

Case Fans · Brontix · SKU FN6138-PLUS · Released 2025 · Updated 2026-10-22

Key facts

Benchmark index482 (Case Fans scale)
Category rank#2,275
Street price$19
Power4 W
Performance per dollar25.37
Released2025

Specifications

BrandBrontix
ModelBrontix FN-6138 Plus
Size140 × 140 × 25 mm
Speed400–2,900 RPM (PWM)
Airflow139.2 CFM
Static pressure2.75 mmH₂O
Noise27 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-6138 Plus 140mm PWM Case Fan”, https://vextor7.com/item/2708009 (accessed 2026-10-22).