Hardware Spec Index

Brontix FN-4687 XT 120mm PWM Case Fan

Case Fans · Brontix · SKU FN4687-XT · Released 2025 · Updated 2026-10-26

Key facts

Benchmark index772 (Case Fans scale)
Category rank#34,607
Street price$19
Power4 W
Performance per dollar40.63
Released2025

Specifications

BrandBrontix
ModelBrontix FN-4687 XT
Size120 × 120 × 25 mm
Speed500–3,000 RPM (PWM)
Airflow102.0 CFM
Static pressure3.30 mmH₂O
Noise28 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-4687 XT 120mm PWM Case Fan”, https://vextor7.com/item/518943 (accessed 2026-10-26).